The year was 1972. NHRA’s Pro Stock class was rapidly changing, thanks in no small part to William Tyler Jenkins and his SRD car-building crew in Malvern, Pennsylvania. During the past season and for most of 1970, the Chryslers had been dominant – Ronnie Sox, Dick Landy, Herb McCandless, and Mike Fons had won all but three titles since the class’ debut at the 1970 Winternationals. With Hemi power proving dominant, Jenkins had talked with NHRA about using a Vega for 1972, one with a very well-developed small-block Chevrolet. Jenkins had actually won 66 percent of the non-Chrysler victories (the 1970 Winternationals and inaugural Gatornationals) before being shut out for almost two seasons, so the mouse that roared was sweet revenge indeed, if only for a season. After dominating most of that season, by the end of 1972, NHRA refactored the small-block Chevrolet, and so began the epochal era of Pro Stock four-door Mavericks, AMC World Champions, and other unique combinations until the sanctioning body returned to the flat cubic-inch/minimum, weight/approved body class still used today.
Beyond all the hoopla, something died in Pro Stock when Grumpy’s Toy showed up in Pomona in 1972. This had been a class for Detroit’s hot rods, and muscle cars themselves were fading fast from the factory scene as well. The 1974 gas crunch simply sealed the deal that had begun with emissions controls, mandatory safety equipment, and insurance premiums. Camaros, Mustangs, and Mopar’s E-body Challengers and ‘cudas all either morphed into shadows of the big-block era or left the production environment entirely.
Nearly five decades after Jenkins’ two 1970 wins, we are at the 48th edition of the NHRA Amalie Gatornationals. Pro Stock is still a professional category, featuring wildly configured Camaros and a handful of Dodge Darts with 500-ci approved engines. Attention to that class remains part of the Mello Yello Series, but the narrative above lays the groundwork for what may be one of the most exciting developments for NHRA doorslammers in recent memory: the School of Automotive Machinists & Technology (SAM Tech)-sponsored Factory Stock Showdown.
The Factory Stock Showdown will encompass five events total. The 2017 Gatornationals was the class opener, followed by the Four-Wide Nationals at zMAX Dragway, April 28-30, Summit Racing Equipment NHRA Nationals in Norwalk, Ohio, June 22-25, Chevrolet Performance U.S. Nationals at Lucas Oil Raceway at Indianapolis, Aug. 30-Sept. 4, and AAA Insurance NHRA Midwest Nationals at Gateway Motorsports Park, Sept. 29-Oct. 1, with a 16-car field scheduled for the Big Go at Indy.
The most important factor that makes the category exciting is that the cars are Stock Eliminator legal. In other words, this is a combination of advanced factory development, individual engine building and blueprinting of that equipment, and a nine-inch-wide tire that makes this as much of a driver’s race as a horsepower race. No matter how good the combination is, everyone is on a fine line between smoking the tires (too much power) or wheelstanding (too much launch). Therefore, the driver needs to carefully consider their style and conditions on each pass, which are run off using a .5 pro yellow/green tree. For the fans, it is the idea seeing all the brands are involved and ‘runnin’ all you brung’ wheels-up action that differentiates this from Pro Stock.
Seventeen cars eventually showed up to qualify for eight spots in the FS/XX supercharged class. According to the rules for the blower cars, Chevrolet’s COPO Camaro is limited to the 350 ci engine, the Drag Pak Challenger is allowed 354-inches, and The Cobra Jet Mustangs can run the Coyote 5.0L with either a 2.3L Eaton supercharger, or a 2.9L supercharger, with differing weight breaks for each: 3,350 or 3,550-pounds, respectively.
In the normally-apsirated class, the 427ci COPO Camaro, 426 aluminum Gen III Hemi, and 429-inch Ninja late-gen Ford must weigh 3,350 pounds. Mopar’s V10 drag engine bumps the weight up to 3,425 and, seemingly in a nod to the Grump’s legacy, “all other entries [must weigh] 3,200.”
The cars also qualify with Stock Eliminator, which at Gainesville were three time shots on Thursday; two qualifying runs, and the first round of class runoffs. This gave the quickest eight cars spots in the eliminator, with the rest of the cars classified in XX being allowed to drop back into the overall Stock Eliminator program ladder. The eight qualified cars then got their first round in between Saturday’s two professional qualifying sessions, and final two rounds on Sunday afternoon.
With that introduction, leading the pack with near identical times of 8.10 was the 2015 COPO Camaro of Gary Wolkwitz driven by David Barton (8.101) and the 2016 Cobra Jet Mustang of Chris Holbrook, a tick behind at 8.109. Both men are from engine building families. Holbrook is from Michigan, the son of Ford racing expert Carl Holbrook, while Barton hails from Pennsylvania, the son of noted engine builder Ray Barton. Also in common is that both are seasoned drivers. Holbrook has piloted cars as fast as 800-ci IHRA Pro Stocks, and Barton has run the baddest-of-the-bad SS/AH Hemi A-bodies. Both have the work ethic that makes modern champions – long hours on the dyno and assembly rooms, talent in everything from laptop tuning to suspension blueprinting, and the willingness to go all out to win. Shreveport, Louisiana’s Stephen Bell was third in a 2015 COPO at 8.148, followed by young Peter Gasko Jr in a 2015 Camaro at 8.167. Bell also won the FS/XX class title Thursday evening. Next up was NHRA Pro Stock World Champ Erica Enders in a Patterson Racing 2017 Camaro. Sixth was Geoff Turk, a former Caterpilar engine designer who trained at the GM Tech Center and has drag raced Mopars most of his life. He had the only Drag Pak in the field, likely the most competitive one in the nation. Turk and his wife Sandi ran the car called Blackbird (of supersonic jet plane fame) in Super Stock trim last year, and popped off an 8.204 in Factory Stock trim on his second pass here. Multi-time winning Comp driver Todd Patterson from Kansas was seventh at 8.22 in his 2017 COPO, and veteran blue oval racer Chuck Watson put a second Ford in the program, with an 8.238 in his 2015 model to take the bump spot. That meant five Camaros, two Mustangs and one Dodge, separated by just 0.14 seconds.
Qualifying had been in amazing weather, with mineshaft-level air and sub-50 degree temperatures. Saturday was something altogether different, now at 75 degrees, bright sunshine, and air measuring over 1,400 feet above sea level. The first pair out was statesman Watson versus the young man Gasko, and even though Watson’s nose went up, he gathered it in and won in an upset, 8.53 to 8.76. Next, Turk’s Blackbird lifted up of the ground and then smoked the tires, getting to see Holbrook thunder to a fast 8.15 for low time of the round. The third pair was the Camaros of Bell and Patterson, and Bell used all his class-winning practice to score the win, going 8.30 over 8.41. The last pair was Barton and Enders, and the distaff Pro Stock pilot succumbed to traction issues while Barton ran a fat 8.18 to finish off the round.
The second round occurred on Sunday with two Chevrolets and just one Ford, as Holbrook had cracked a block in his winning effort but was out of parts and already on his way home. Watson got the chance to check the track on an 8.22 single. Then Barton and Bell left the line heads-up, with Bell wheelstanding high on both the launch and second gear change; a move towards the wall meant he had to lift, and Barton, who dominated the 2016 season in this same car, was again on his way to the money round after another 8.18 to Bell’s slowing 9.10.
The final would match the Number 1 and Number 8 qualifiers, Ford-versus-Chevy, and times of 8.18 and 8.22. Coupled with Turk’s 8.20 in the Dodge, it appears to be a pretty even program for all involved. The fans watched as the two lined up. Watson had already cranked through the water and was ready to go as Barton came forward from staging. At the green, the Camaro grabbed a wheels-up lead and held on through the lights, an 8.131 to Watson’s second 8.22 in a row.
With four more events on the schedule, it is expected that even more drivers will be involved in this as times continues. Fuel car pilot Leah Pritchett made a couple of runs in a Drag Pak and may also be a future participant from Dodge, while both Ford and Chevrolet racers are eager to get another shot at the program’s fame later in 2017. Be forewarned, as part of Stock, come early if you want to see them run qualifying; it’s well worth the cost of an early-morning wake-up call and a Thursday ticket. Be there.
2017 Gatornationals Factory Stock Showdown
1 10 David Barton, Robesonia PA, ’15 Camaro 8.101 169.91 169.91
2 3334 Chris Holbrook, Livonia MI, ’16 Mustang 8.109 167.97 168.32
3 439 Stephen Bell, Shreveport LA, ’15 Camaro 8.148 167.86 167.86
4 1991 Peter Gasko Jr, Monroe Twp NJ, ’15 Camaro 8.167 166.83 166.83
5 430E Erica Enders, New Orleans LA, ’17 Camaro 8.170 163.49 163.49
6 360 Geoffrey Turk, Yorkville IL, ’15 Challenger 8.204 168.01 168.01
7 5250 Todd Patterson, Augusta KS, ’17 Camaro 8.220 167.01 167.01
8 3469 Chuck Watson, Grosse Ile MI, ’16 Mustang 8.238 169.06 169.06
———— Not Qualified ————
9 1587 Don Fezell, DuBois PA, ’08 Mustang 8.252 165.05 165.05
10 R210 Richard Bierie, Atworth GA, ’17 Camaro 8.396 162.04 162.04
11 3805 Kevin Skinner, Grove City OH, ’14 Mustang 8.476 163.04 163.04
12 243 Roy Hill, Sophia NC, ’14 Mustang 8.601 157.17 157.17
13 2749 Matthew Bell, Piedmont SC, ’16 Mustang 8.619 157.71 157.71
14 4731 Austin Ford, Spring TX, ’16 Mustang 8.719 156.73 156.73
15 1141 Gardner Stone, Addison VT, ’16 Mustang 8.735 162.63 162.63
16 222 Waldemar Rodriguez, Cidra PR, ’15 Camaro 9.485 146.89 157.71
17 473 Arthur Kohn, Richmond TX, ’16 Camaro 13.700 60.37 60.37
The post Exclusive: Factory Stock is Fast Blast at 2017 Gatornationals appeared first on Hot Rod Network.
Source: Hot Rod
21 total views, 1 today