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11-25-2023, 03:04 PM
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#37 | |
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VIP Member
Join Date: Jun 2007
Location: from Vancouver BC Canada, now in Nova Scotia
Posts: 1,311
Likes: 317
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Re: Car classification guide Gen5 and Gen6 Camaro
Quote:
Could it be that even a COPO racer believes that a 580 plus cubic inch engine, with almost 14.1 compression, .731" solid roller cam, 2.25" intake valves, with 340 cc intake runners, may be rated "a bit soft" for a 9.90 index at 3170 pounds?
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NHRA 6390 STK M/S 85 Mustang |
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