Originally Posted by GUMP (Post 713546)

The Cobra Jet was originally a "paper car" assembled by Tasca Ford and presented to Ford. It's whole purpose was to give Ford a competitive combination in the very popular drag racing classes of that time. It's low HP rating was not accidental.

Even though you don't seem to like the Supra, it is not a "paper car". It runs the production motor. Everything else is what the current rule book allows.

Originally Posted by JP1738 (Post 713520)

Hey GUMP, genuine question:

If a fellow Supra enthusiast wanted to build another Supra to run in stock eliminator, Could he do the front suspension strut bolt in stuff but leave the IRS and stock rear end in it? Or would that guy also have to put a 9 inch in it to be stock legal? I think it makes sense from your side of the equation to put a 9 inch in it and copy the 4 link from the COPOs since that's what you are familiar with, it works, and it's already legal. But if a guy just wanted to do minor fab work with the cage and bolt in front suspension, is there a path for running the car with the OEM transmission and rear end? I feel like just because the rule book says you can put a 9 inch in the car if it was built after 2008, you shouldn't be forced to if you don't want to.

Originally Posted by Jim Caughlin (Post 713549)

Let's not forget that a Corvette can swap out to a solid rear axle which is obviously a long way from the way they came from the factory, no one seems to be concerned about that deviating from original. NHRA approved that a long time ago, how is this any different? On that same subject, a Corvette legally be run with the original IRS if they so choose but I doubt anyone would.

Originally Posted by GUMP (Post 713546)

The Cobra Jet was originally a "paper car" assembled by Tasca Ford and presented to Ford. It's whole purpose was to give Ford a competitive combination in the very popular drag racing classes of that time. It's low HP rating was not accidental.

Even though you don't seem to like the Supra, it is not a "paper car". It runs the production motor. Everything else is what the current rule book allows.

Originally Posted by Rory McNeil (Post 713539)

Yes, very familiar. I have owned and raced 5 several factory 428 Cobra Jet Mustangs and Fairlane Cobras, of which over 20,000 428 Cobra Jet powered cars were produced, over 3 years , and anybody of the street could walk into any Ford or Mercury dealership, and order one. And by the way, the 428 Cobra Jet engine has had it`s Factory Horsepower "factored" upwards, probably by more than virtually any other REAL (non fabricated "paper" combination). Is THAT the 428 Cobra Jet that you are referring to?
Of course, Ford was not the "Official Car of the NHRA", so it wasn`t afforded some of the liberties that some of the later "official" cars have, like being allowed to use engines, and other components that were not available in certain years of such vehicles,