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#31 | |
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from the factory, my estimate would be .4-.5 under index. But you will need to get a good tune on Holley. Welcome to the world of COPO racing. |
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#32 |
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thank you for the info just wanted an idea of what to expect.
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#33 | |
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#34 |
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The Modified classes were placed in Super Stock (some of them) when NHRA killed Modified Eliminator in order to give us Super Gas, after the 1981 season. The GT cars came in shortly afterward, to encourage the OE's to invest in drag racing, since nothing they were building to sell was of any interest to 99% of racers. The FWD GT classes came a bit after that, as a natural extension, when the OE's almost completely ceased rear wheel drive production. The Factory classes are much like the FI classes were to Stock a few years ago, pretty much the only way to protect the traditional cars and combinations from being completely annihilated, and made totally obsolete.
IHRA tried the Crate Motor Stock and GT Stock classes, th'ey didn't get picked up by NHRA, and I doubt NHRA is considering it now. The Factory cars, years ago, would have been treated like the Super Stock Hemi cars were, and shoved straight into Super Stock, but not allowed in Stock, except for, once again, NHRA wanted a cash transfusion from the OE's, and wanted the OE's to get involved again. I can remember a close friend, who shall go unnamed, came to dinner in our pits one night, about 2010. He proceeded to tell me that he didn't "see how the Factory car he was driving could be in AA/SA with our ancient 69 Camaro 427/427 (435)". They had pulled the engine out, and put it on the dyno before they ever made a pass. He told me that "it made more than 100HP out of the box" than my relatively competitive 427/425 did.The two cars were rated almost the same, his was at 425, ours was at 435, because we had 401 heads on it. So he was 10HP/75# lighter than we were, and 100+HP better, without turning a screw. Admittedly, we were never a threat to set the A/SA or AA/SA record, but we have a few class trophies, and a few heads up wins, so we weren't a back marker, either. I'm all for a combination starting with a rating that makes it relatively attractive and competitive. But having a 100+HP advantage on the dyno and a factor/rating 10HP lower than an established combination is pretty much just stupid.
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Alan Roehrich 212A G/S |
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#35 | |
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The only differences between a COPO and a Camaro in Stock Eliminator legal trim are the motor and the hood. There were several cars built in the late sixties specifically for Stock that fit the same format. The A12 Mopars come to mind. There are a few combinations that I think should not have made the cut. But honestly, what are the automakers doing today that is so different from 1969? This continual bashing of legal cars is getting old.
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Daren Poole-Adams NHRA Stock/SS 2007 |
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#36 |
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A12 not a good example Gump. My buddy bought an A12 car off a used car lot in 1974. It had about 30000 miles on the odo. I'd like to see a late model COPO with similar mileage.
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#37 |
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A lot of the "factory car" combinations were either never actually produced as a running vehicle at all (there were some Cobra Jet engines that not a single example was ever even assembled by Ford), or there were never 50 of them built in a year.
If you offer 50-60 total cars for sale, and have 2-4 or more engine combinations available in that year, and a few of each engine combinations are sold, the NONE of them hit the "50 sold" mark. They took the 1967 L-88 Corvette out of the guide, for only 36 being sold (more than enough to make it "legal" went out the back door) through the dealers. I've said this several times. If the "50 sold" rule is waived for the "factory cars", then the 1967 L-88 Corvette should be back in the guide.
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Alan Roehrich 212A G/S |
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#38 |
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I find it interesting that you would take one of Mopar's baddest built-for-competition cars and reduce it to a grocery getter to try to make a point. I guess the street Hemis were great for hauling the kids to the beach too?
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Daren Poole-Adams NHRA Stock/SS 2007 |
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#39 | |
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(Would it run Stock or just Super Stock?)
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Daren Poole-Adams NHRA Stock/SS 2007 |
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#40 |
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I bought an A12 Roadrunner that held the National Record and I
raced it AND drove it to work for years. Whole different time and tech in stock in early 1970s. My brother drove a A12 Super Bee to High School! Very Streetable cars with mild camshafts and not a ton of Valve spring pressure (About 140 to 150 on the seat). There were 4 A12s on the street in our little town back then not counting the dedicated trailered cars.
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John Irving 741 Stock 741 Super Stock |
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