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#1 |
Senior Member
Join Date: Mar 2002
Location: Woodburn, Or
Posts: 679
Likes: 77
Liked 786 Times in 240 Posts
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#2 |
Member
Join Date: Dec 2013
Posts: 161
Likes: 42
Liked 179 Times in 58 Posts
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I noticed in rule book that you can not run a aluminum center section in the 9" rear end unless it cam from factory. meaning no mark william's Plus rule does not allow 12 bolt rears in that car. plus no aluminum or carbon fiber drive shafts unless available from factory. But i'm sure nhra will change this for that car just like they allow crate motors in copos
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#3 |
Member
Join Date: Apr 2009
Location: Farmington, New Mexico
Posts: 201
Likes: 257
Liked 166 Times in 50 Posts
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No worries folks that BMW engine will be leaking oil like a sieve after a couple of races. We have a 328i, I know. 😵*💫
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Kelly Lane Stk4991 |
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#4 |
VIP Member
Join Date: Jun 2007
Location: from Vancouver BC Canada, now in Nova Scotia
Posts: 1,300
Likes: 302
Liked 1,074 Times in 294 Posts
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Much like the LT1 powered Camaros and Firebirds (with Ford Pinto rack and pinion steering to boot!) that were allowed a year after the LS engine replaced the LT1 in production cars. As for the 500 minimum production number required to be eligible for Stock or S/S, guessing that went out the window about the same time that all the zero sold to the general public, "Paper" cars were allowed in. Like the factory COPO, Drag Pak Challengers, and Cobra Jet Mustangs were sold with engines, transmissions, and rearends that were totally different than what the showroom available street cars were available with. Plus at that time, the Thunderbolt, and several other combinations, had a power per weight ratio below 8.0, which at the time, was the highest allowed in Stock. So, again, to allow the "Paper" cars to play, the power to weight ratio requirements were changed to make room for the 7.99 and less cars that could run in Super Stock, now fit into Stock.
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NHRA 6390 STK M/S 85 Mustang |
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