1979 Indianapolis 500
|Indianapolis Motor Speedway|
|Date||May 27, 1979|
|Winning team||Penske Racing|
|Average speed||158.899 mph (255.723 km/h)|
|Pole position||Rick Mears|
|Pole speed||193.736 mph (311.788 km/h)|
|Fastest qualifier||Rick Mears|
|Rookie of the Year||Howdy Holmes|
|Most laps led||Bobby Unser (89)|
|National anthem||Purdue Band|
|"Back Home Again in Indiana"||Peter Marshall|
|Starting Command||Mary F. Hulman|
|Pace car||Ford Mustang|
|Pace car driver||Jackie Stewart|
|TV in the United States|
|Announcers||Jim McKay, Jackie Stewart|
|Nielsen Ratings||13.5 / 24|
The 63rd 500 Mile International Sweepstakes was held at the Indianapolis Motor Speedway on Sunday May 27, 1979. Second-year driver Rick Mears took the lead for the final time with 18 laps to go, and won his first of four Indy 500 races. Brothers Al and Bobby Unser combined to lead 174 laps, but Al dropped out, and Bobby dropped to 5th at the finish nursing mechanical issues.
The race was sanctioned by USAC, and was part of the 1979 USAC National Championship. However, many of the participants entered the race only as a one-off, and instead broke off and took part in the inaugural 1979 SCCA/CART Indy Car Series championship. It was the beginning of the first open-wheel "split."
The month of May 1979 was filled with controversy on and off the track. A court injunction was issued after USAC denied entries by the start-up CART series. During time trials, several cars were disqualified due to illegal wastegate exhaust pipes. Qualifying closed with the traditional 33 cars in the field. However, the day before the race a special qualifying session was held to allow certain entries a last chance to qualify. Two additional cars were added to the field, for a total of 35 cars (the most since 1933).
The high tensions and numerous technical squabbles during the month attracted considerable negative criticism from sports writers and media.
Among those in attendance was former president Gerald Ford. Ford also served as the grand marshal of the 500 Festival parade. The 1979 race is also notable in that it was the first to utilize the pace car during caution periods.
- 1 Race schedule
- 2 Controversies
- 3 Practice - Week 1
- 4 Time Trials - Weekend 1
- 5 Practice - Week 2
- 6 Time Trials - Weekend 2
- 7 Starting grid
- 8 Race summary
- 9 Race results
- 10 Broadcasting
- 11 Gallery
- 12 Notes
Following the death of Indianapolis Motor Speedway president Tony Hulman in 1977, and the tragic 1978 USAC plane crash, owners and participants in Indy car racing were anxious to reorganize the sport. By 1978, a growing dissent amongst the participants was based on many factors, including poor promotion and low revenue. In addition, the venerable 4-cylinder turbo Offenhauser (a favorite of the USAC-loyal teams) was at a horsepower disadvantage to the new V8 Cosworth DFX. USAC began retooling turbocharger boost rules to ensure the Offy and the "stock block" engines remained competitive, which caused new disagreements about equivalency formulas and favoritism. Though some think the plane crash was used as an opportunistic way to force change in the sport, it was merely a coincidence. The seed of dissent had been growing for several years before the accident, and claims the crash was an immediate cause for the 1979 USAC/CART "split" are considered for the most part unfounded.
Indy car events outside of Indianapolis were suffering from poor attendance, and few events were even televised. Robin Miller even accused the Speedway of offering a purse that was too low considering the stature of the event and the costs of racing at the time. In late 1978, several existing Indy car owners broke off and created the CART series, with some initial assistance from the SCCA. Immediately there was conflict and disagreement. Further complicating the issue were rumors that Goodyear was considering pulling out of the sport. Driver and advocate Dan Gurney then published his infamous "White Paper," lobbying several complaints and charges against USAC and IMS, concluding that new organization (i.e., CART) was necessary to ensure the success of Indy car racing into the future.
The first major salvo was made on March 25, 1979 when the CART-based teams boycotted the USAC Datsun Twin 200 at Ontario. A. J. Foyt, who at first sided with the CART contingent, retracted his loyalty, and crossed back over to the USAC side. After the boycott, Foyt suggested that USAC should penalize the CART-based teams, and refuse their entries to the Indy 500. Among the drivers affected were Bobby Unser, Al Unser, Sr., Johnny Rutherford, Danny Ongais, Gordon Johncock, Steve Krisiloff, and Wally Dallenbach - some of the top names in the sport.
Three days before the published deadline, CART president Pat Patrick delivered a block of 44 entries to the 1979 Indy 500 for the CART-based teams. On April 19, however, the USAC board of directors voted unanimously to reject the entries of six key teams: Penske, Patrick, McLaren, Fletcher, Chaparral, and Gurney. These six teams (19 cars) allegedly were considered "harmful to racing" and "not in good standing with USAC." USAC sent the owners a telegram informing of them of the situation while they were participating in the CART race at Atlanta, the Gould Twin Dixie 125s.
On April 26, the "rejected six" teams filed suit in the U.S. District Court for the Southern District of Indiana, requesting an injunction to allow the teams to compete in the race. They cited antitrust and restraint of trade. On May 5, judge James Ellsworth Noland issued the injunction, but restrained the teams from disrupting or interfering with the running of the event.
Illegal wastegate manifolds
During the month, a second controversy erupted regarding the technical regulations of the turbocharger wastegate inlets. The specifications called for wastegate exhaust pipes to be a minimum of 1.470 inches (inside diameter). The standard pipe diameter was typically 2 inches. In addition, the pop-off valves affixed to the cars were to be set at 50 inHG of "boost" for qualifying (down from 80 inHG). USAC issued a last-minute ruling that in-car adjustments of the boost dial would be banned during time trials.
A few CART-based teams discovered what they considered a "loophole" in the rules. They utilized a larger diameter wastegate pipe, but welded a washer inside of it that had an opening of exactly 1.470 inches. This had the effect of creating back pressure, in hopes of over-riding the pop-off valve, and thus over-boosting the engine, and increasing horsepower.
On May 19 (the third day of time trials) the cars of Dick Ferguson, Steve Krisiloff, and Tom Bigelow were disqualified and fined $5,000 because they "had altered their wastegate exhaust pipes by the addition of restrictions which significantly affect the air flow." USAC charged that the teams had tampered with the wastegate exhaust pipe, thus illegally over-riding the pop-off valve, and potentially over-boosting the engine. An appeal was made the next morning, but USAC denied the appeal. Furthermore they released a memo which stated that any cars qualifying on Sunday May 20 must have unrestricted wastegate pipes (no spacers allowed to be welded inside) that are exactly 1.470 inches in diameter or greater.
The ruling created controversy in the garage area, as a further examination of the rules showed a "gray area" regarding the inlet opening configuration. In addition, several complaints surfaced when teams charged USAC with essentially changing the rules in the middle of qualifying - a move which actually affected other already-qualified cars from the first weekend.
The controversy ultimately led to a fifth day of time trials, held the day before the race. Eleven entries that were identified as being denied a fair attempt to qualify were allowed to participate. Each car was allowed one attempt, and if they completed their run faster than the slowest car already in the field, they would qualify for the starting grid. The ruling allowed for a potential 44-car field on race day. Only two cars accomplished the feat, and they were added to the back of the grid for a field of 35 cars.
Practice - Week 1
Saturday May 5
Opening Day saw sparse activity. Only three cars took to the track, with Larry "Boom Boom" Cannon earning the honor of first car on the track. Later in the day, judge James Ellsworth Noland issued the injunction requested by the CART teams, and all entries were allowed to practice. Dick Simon, who was subpoenaed to testify downtown at the hearing, spent enough time at the track to run a lap of 174 mph, the fastest of the day.
Sunday May 6
Monday May 7
The "Rejected Six" CART teams took their first laps of the month, with Rick Mears (187.578 mph) the fastest of the day. Danny Ongais (187.188 mph) was a close secondied Spike Gehlhausen had the only incident of the day, when a water line broke, spewing hot fluid into the cockpit. He suffered first and second degree burns, but was cleared to drive.
Tuesday May 8
Rick Mears ran the fastest speed of the month thus far, with a hand-timed lap of 193.5 mph.
Wednesday May 9
Thursday May 10
A. J. Foyt (194.890 mph) bettered his speed from Wednesday, maintaining his grasp on the fastest lap of the month.
Friday May 11
Bobby Unser became the latest driver over 190 mph, and Al Unser, Sr. (193.341 mph) was the fastest of the afternoon. Moisture kept the track closed until 1:10 p.m., meaning only 2 hours and 10 minutes were lost due to weather all month thus far. A. J. Foyt finished the week with the top practice speed, and Rick Mears had several hand-timed laps in the 193 mph range.
Time Trials - Weekend 1
Pole Day - Saturday May 12
Rain kept the track closed on pole day until after 4 p.m.. At 4:19 p.m., the track opened for practice, with the temperature 55 °F and winds up to 12 mph. During the first practice session, Danny Ongais, a favorite for the front row, wrecked in turn 4 after completing a lap of 191.205 mph. He was pinned in the car for over 20 minutes, and suffered a concussion. He was taken to Methodist Hospital for observation, and returned to his home in Costa Mesa, California for a few days to recuperate.
Ongais' crash kept the track closed for 40 minutes as crew rescued him from the car and cleared the debris. Two other yellows closed the track for another 10 minutes, and the day came to a close at 6 p.m. without a single qualifying attempt made.
Second Day - Sunday May 13
Pole qualifying shifted to Sunday, with partly sunny skies and temperatures in the mid-60s. Due to the new technical rules for 1979, including pop-off valve settings and wastegate regulations, the speeds in time trials were not expected to reach those set in 1977-1978 (over 200 mph). A hectic, non-stop day of qualifying occurred, with no less than 45 cars pulling away for qualifying attempts.
Johnny Rutherford (188.137 mph) was the first driver to complete a run, and became the coveted 'first driver in the field.' Wally Dallenbach was the next car out, and temporarily put himself on the pole with a speed of 188.285 mph. Shortly before 1 p.m. Al Unser, Sr. took over the provisional pole position with a four-lap average of 192.503 mph. A little over an hour later, Al's brother Bobby Unser (189.913 mph) put himself temporarily in second position.
At 4 p.m., Tom Sneva (who won the pole position in 1977-1978) took to the track looking for his record third consecutive Indy 500 pole. He took over the top spot with a four-lap average of 192.998 mph. There were only two cars left in line with a legitimate shot for the pole: A. J. Foyt and Rick Mears.
At 4:32 p.m., Foyt's run of 189.613 mph was far short of being fast enough for the pole, but secured him a spot in row 2. The final qualifier for the pole round was Mears. His four-lap average of 193.736 mph won him his first of what would be record six career Indy 500 pole positions. Sneva was bumped to second on the grid.
At 4:50 p.m., the original pole qualifying round was over, and "Second Day" qualifying commenced. At the end of the day, the field was filled to 25 cars.
Practice - Week 2
Monday May 14
USAC announced that for the first time, the "pack-up rule" would be used during caution periods at the Indy 500. Like the format used in NASCAR and at other Indycar races, when the caution flag came out, the pace car would enter the track and pick up the leader. The remainder of the field would pack-up behind the pace car. The previous system, the Electro-PACER Light system, was scrapped.
Johnny Rutherford, who was already in the field, posted the fastest lap at 192.185 mph. Bobby Unser shook down a Penske back-up car, which some speculated would be for Mario Andretti. Andretti was participating in Formula One full-time in 1979, and a scheduling conflict with Monaco was expected to keep Mario away from Indy in 1979.
Tuesday May 15
Vern Schuppan was the fastest of the non-qualified drivers at 181.561 mph. Bobby Unser continued to practice in the back-up car, but insisted it was to test nose configurations and not being prepared for another driver.
Wednesday May 16
Thursday May 17
Billy Engelhart wrecked in turn 1, suffering a broken leg, and was sidelined for the rest of the month. Speeds dropped off for the day, with A. J. Foyt (189.036 mph) the best lap of the day. Heavy activity amongst the numerous non-qualified cars was noted.
Friday May 18
The final full day of practice saw heavy activity with no incidents reported. Danny Ongais returned to the track to get ready to qualify, but Dr. Joseph A. Hanna, the Speedway medical director, would not clear him to drive for the day.
Despite some unfounded rumors circulating around the garage area, Mario Andretti decided not to skip Monaco, and would miss the Indy 500 for the first time since arriving as a rookie in 1965. Meanwhile, Indy rookie and NASCAR regular Neil Bonnett flew to Dover to qualify for the Mason-Dixon 500. He planned on putting in a qualifying time for the Winston Cup race on Friday, then returning Saturday to Indianapolis in order to qualify for the Indy 500. However, it rained in Dover on Friday, washing out Cup qualifying. NASCAR qualifying was shifted to Saturday, and due to the time constraints, Bonnett decided to withdraw from Indy. Jerry Sneva took over the car. Bonnett went on to win the Dover NASCAR race, and never returned to Indy.
Time Trials - Weekend 2
Third Day - Saturday May 19
The third day of time trials saw heavy activity. The opened with 8 spots open in the gridied Hurley Haywood was the first car to go out, and he ran his first lap over 190 mph. His second and third laps, however, dropped off drastically, and his crew waved off.
Several cars went out in the first hour, and at 1:15 p.m., Jim McElreath filled the field to 33 cars. Larry Cannon was the first car on the bubble. Dick Simon bumped him out with ease. Tom Bigelow was now on the bubble. He survived three wave offs, but Jerry Sneva managed to bump him out at 2 p.m. Jerry Sneva's run was not without excitement, as he suffered a stuck throttle. Rather than wave off, he managed to control the engine with the kill switch, and completed the four laps without incident.
With John Martin now on the bubble, Dick Ferguson took to the track. His speed of 184.644 mph bumped Martin from the field. However, in post-inspection, Ferguson was disqualified and fined $5,000 for an illegal wastegate inlet. Rather than welding a washer inside of the wastegate like others had done, his mechanic Wayne Woodward had welded a complete obstruction in the pipe, attempting to illegally over-ride the popoff valve. Martin was re-instated to the field. Meanwhile, Tom Bigelow bumped out Steve Krisiloff as this was going on.
After the track closed, USAC disqualified Steve Krisiloff and Tom Bigelow for the same infraction that Dick Ferguson was disqualified for earlier - illegal wastegate exhaust pipes and attempting to over-ride the pop-off valve. As a result, the bumped cars of John Mahler and John Martin were re-instated to the field.
Bump Day - Sunday May 20
After the disqualification of three cars on Saturday, USAC issued a memo clarifying their wastegate specifications. Some teams began to voice their complaints that it was not fair for USAC to essentially change the rules mid-way through time trials. With the increased scrutiny on the wastegate inlets, drivers claimed it was difficult for a legal car to bump out a car already in the field that had cheated, and that the officials were not policing it properly.
The final day scheduled for qualifying began on time around noon. Bill Alsup was the first car to make an attempt, and John Martin was bumped out of the field once again. Danny Ongais, who returned to the cockpit after his crash last weekend, followed suit by "re-bumping" John Mahler. Ongais had complained that USAC officials were deliberately preventing him from returning to the cockpit after his injury. However, after lobbying from his co-competitor and friend Al Unser, officials finally cleared him to drive.
Tom Bigelow and Steve Krisiloff, both whom were disqualified on Saturday, returned to the track, and bumped their way into the fieldied Dick Ferguson, however, was too slow, and exhausted his three attempt. Further complicating the day, USAC disqualified Bill Alsup for using the same engine that Bobby Unser had already qualified with.
The day ended with John Mahler taking the track at 5:59 p.m., and bumping his way back into the field.
Carburetion Day - Thursday May 24
After qualifying was closed, eight teams that failed to qualify filed a protest on Monday May 21. They charged that the turbocharger wastegate inlet rules were unfair, and there was too much of a gray area to begin with. In addition, they claimed that many cars that qualified during the first weekend of time trials were technically illegal, but that officials were only closely checking the cars that made attempts on the second weekend.
The protest was denied, but USAC president Dick King announced that the 11 cars that were bumped from the field would be allowed a special qualifying session if all 33 cars in the field signed a special agreement. Dick Ferguson was not among the 11 drivers named as eligible for the special session, so his car owner filed suit in county court on Tuesday to have the race halted until his car was re-instated. Part of the suit called for all 33 qualified cars to be summoned to court to have their wastegate pipes measured. The suit was dropped.
On Carb Day, Gordon Johncock led the speed chart with a lap of 192.555 mph. A total of 34 cars took laps, without any major incidents. Howdy Holmes blew an engine, Mike Mosley blew a transmission, and Salt Walther suffered a broken oil scavenger pump.
Of the 33 cars thus qualified, 31 took practice laps. Bill Vukovich II and Dana Carter were assigned as the alternates, and both took practice laps as well. Bob Harkey, however, was not eligible to practice, and pulled out on the track anyway. USAC officials black-flagged him, and made him return to the garage area.
By mid-day Thursday, only 31 of the 33 cars in the field signed the waiver agreeing to extend time trials. The proposal offered Monday was considered void since two teams refused to sign on.
Special Qualifying Session - Saturday May 26
On Friday May 25, USAC reversed their decision, and declared that in the best interest of the event, they would hold a special qualifying session Saturday morning for the 11 cars that were bumped from the field. The 33 cars that were already in the field were "locked in," and could not be bumped. Each of the eleven cars would be allowed only one attempt. There were no wave offs allowed, and if the run was incomplete, or if the driver missed their turn in line, the attempt was forfeited. If the driver completed the four-lap qualifying run faster than the slowest car in the field (Roger McCluskey at 183.908 mph), he would be added to the rear of the grid. That potentially meant that up to a record 44 cars could start on race day.
Only two cars, Bill Vukovich II and George Snider ran fast enough, and the final grid comprised 35 cars. Despite the record number of entries and expanded field, only one rookie, Howdy Holmes, qualified for the race. He would win the rookie of the year award by default.
|1||Rick Mears||Tom Sneva||Al Unser (W)|
|2||Bobby Unser (W)||Gordon Johncock (W)||A.J. Foyt (W)|
|3||Wally Dallenbach, Sr.||Johnny Rutherford (W)||Johnny Parsons|
|4||Sheldon Kinser||Lee Kunzman||Mike Mosley|
|5||Howdy Holmes (R)||Janet Guthrie||Tom Bagley|
|6||Salt Walther||Pancho Carter||Cliff Hucul|
|7||Jim McElreath||Dick Simon||Jerry Sneva|
|8||Vern Schuppan||Larry Rice||Larry Dickson|
|9||Roger McCluskey||Joe Saldana||Danny Ongais|
|10||Steve Krisiloff||Phil Threshie||Tom Bigelow|
|11||Spike Gehlhausen||John Mahler||Eldon Rasmussen|
|12||Bill Vukovich II||George Snider|
Failed to Qualify
Participated in the special qualifying session
- First alternate: Dana Carter (#30) - Too slow
- Bill Alsup (#19, #41, #68 - Disqualified) - Wrecked during special time trials session
- Al Loquasto (#39) - Too slow
- Jerry Karl (#38) - Too slow
- Larry "Boom Boom" Cannon (#95) - Too slow
- John Martin (#20) - Too slow
Rain fell the night before the race, and the weather forecast for race day was bleak. However, in the morning, the skies cleared, the track dried, and the race began on-time as scheduled.
Al Unser, Sr. swept from the outside of the front row, and led the field into turn one. Unser was driving Jim Hall's radical new Chaparral 2K chassis. He pulled out to a commanding lead, and proceeded to lead the first 24 laps. Heavy attrition early on saw seven cars out with mechanical problems by lap 22.
Cliff Hucul stalled on lap 28, bringing out the first caution during the first sequence of pit stops. As the field went back to green, Unser again dominated. On lap 43, Wally Dallenbach lost a wheel, and had to precariously guide his car back to the pits on three wheels.
Rutherford then headed to the pits with a broken gear. The team was able to make repairs, and he returned to the race. Al Unser, Sr., after dominating most of the first half, started dropping back in the standings.
On lap 103, Al Unser, Sr. was running second to Bobby Unser when smoke and flames started coming from the back of the car. The Chaparral 2K experienced a failed transmission oil fitting, and Unser was out of the race. After mutual differences, Unser decided to leave the team at season's end.
The first crash of the day involved Larry Rice on lap 156.
With 20 laps to go, Bobby Unser led Rick Mears and A. J. Foyt. Suddenly on lap 181, Bobby Unser veered to the inside of the track and was off the pace with gearbox trouble. That handed the lead to Rick Mears with 19 laps to go. Less than a lap later, A. J. Foyt (now in second) got by Mears to un-lap himself.
Rick Mears made his final pit stop a few laps later. He took on fuel only, and no tires. Foyt followed, completing a fast 8.5-second pit stop. The leaders pits stops were over, and Mears held a 38-second lead over Foyt.
Suddenly, Tom Sneva wrecked in turn 2, bringing out the yellow, and bunching up the field. The green came back out for one last sprint to the finish with four laps to go. Mears led, with Foyt at the tail-end of the field. Third-place Mike Mosley was one lap down, however, an early-race scoring error was tentatively showing him two laps down. Foyt was mired in deep traffic, and needed to pass at least 18 cars to catch up to Mears. With Foyt struggling to make up ground, his engine started to lose power. Third place Mosley un-lapped himself on the final lap, and continued at race pace. Meanwhile, Mears cruised to the finish line, and won his first of four Indy 500 victories.
Out of turn four, Foyt's engine quit, and the car was coasting down the frontstretch to the finish line. Mike Mosley was storming down the mainstretch at full speed, but Foyt nipped him at the finish line by 2.3 seconds to hold on to second position. Though it was not exactly known at the moment, Mosley's charge on the final lap nearly gave him second place. After the race, officials discovered a scoring error, and realized that Mosely was not credited with a lap at the start of the race. In the official results, Mosely was credited with third place, just behind Foyt.
Bill Vukovich II, who was one of only two drivers to make the field during the special Saturday qualifying session, charged all the way from 34th starting position to 8th at the finish.
|2||6||14||A.J. Foyt (W)||189.613||6||200||1||Running|
|5||4||12||Bobby Unser (W)||189.913||4||199||89||Flagged|
|6||5||3||Gordon Johncock (W)||189.753||5||197||0||Flagged|
|7||13||46||Howdy Holmes (R)||185.864||19||195||0||Flagged|
|8||34||22||Bill Vukovich II||187.042||12||194||0||Flagged|
|15||2||1||Tom Sneva||192.999||2||188||0||Crash T4|
|18||8||4||Johnny Rutherford (W)||188.137||9||168||0||Flagged|
|19||23||31||Larry Rice||184.218||31||142||0||Crash T2|
|20||17||10||Pancho Carter||185.806||21||129||0||Wheel Bearing|
|22||3||2||Al Unser (W)||192.503||3||104||85||Transmission|
|23||33||50||Eldon Rasmussen||183.927||34||89||0||Header Pipe|
|24||24||80||Larry Dickson||184.181||32||86||0||Fuel Pump|
|25||32||92||John Mahler||184.322||30||66||0||Fuel Pump|
|27||7||6||Wally Dallenbach, Sr.||188.285||8||43||0||Lost Wheel|
|30||11||89||Lee Kunzman||186.403||14||18||0||Scavenger Pump|
|33||35||59||George Snider||185.319||24||7||0||Fuel Pump|
The race was carried live on the IMS Radio Network. Paul Page served as anchor for the third year. Lou Palmer reported from victory lane. Billy Scott, who failed to qualify for the race, served as the "driver expert."
After 31 years on the broadcast, fourth turn reporter Jim Shelton retired from the crew. Bob Jenkins debuted on the backstretch, while Darl Wible
moved to the vacant turn four position. Bob Forbes' primary duties again involved covering the garage area and roving reports. For 1979, a third level was added to the Turn Two Suites. Howdy Bell's vantage point on the roof of the suites building moved slightly higher than previous years.
|Indianapolis Motor Speedway Radio Network|
|Booth Announcers||Turn Reporters||Pit/garage reporters|
Turn 1: Ron Carrell
|Jerry Baker (north pits)
Luke Walton (north-center pits)
Chuck Marlowe (south-center pits)
Lou Palmer (south pits)
Bob Forbes (garages)
The race was carried in the United States on ABC Sports on a same-day tape delay basis. On-air color commentator Jackie Stewart was selected to drive the pace car at the start of the race. Stewart reported live while driving the Ford Mustang pace car.
The broadcast has re-aired on ESPN Classic since May 2011.
|Booth Announcers||Pit/garage reporters|
|Wikimedia Commons has media related to 1979 Indianapolis 500.|
- Kelly, Paul (2007-01-02). "President Ford Had Unique Connection To Indianapolis 500". Indianapolis Motor Speedway. Retrieved 2012-11-02.
- Hungness, Carl (1996). 1996 Indianapolis 500 Yearbook 24 (1st ed.). Carl Hungness Publishing. ISBN 0-915088-76-2.
- The Talk of Gasoline Alley - 1070-AM WIBC, May 10, 2007
- Wicker, Ned. "In the Beginning". Eagle Eye Feature (All American Racers). Retrieved 2012-05-23.
- "With Luck To Spare" - The Evening Independent, March 26, 1979
- Miller, Robin (2009-05-06). "INDYCAR: CART/USAC Memories - Indy 1979". Indycar (Speed). Retrieved 2011-12-16.
- The Talk of Gasoline Alley. 2011-05-19. WFNI.
- The Talk of Gasoline Alley. July 22, 2014. WFNI.
- "A Washout For Bonnett". Sports Omnibus (Evening Independent). 1979-05-19. Retrieved 2012-01-25.
- Garrett, Jerry (1979-05-20). "Heywood Fails; Sneva, Bigelow Gain Indy FieldA Washout For Bonnett". Oxnard Press-Courier. Retrieved 2012-01-25.
- The Talk of Gasoline Alley - WFNI, May 19, 2013
- 1979 Indianapolis 500 Official Track Report
- Indianapolis 500 History: Race & All-Time Stats - Official Site
- 1979 Indianapolis 500 Radio Broadcast, Indianapolis Motor Speedway Radio Network
1979 Gould Twin Dixie 125
|Indy Car Indycar World Series
1979 Trenton Twin Indy
1978 Indianapolis 500
|1979 Indianapolis 500
1980 Indianapolis 500