Re: Stock GT help needed ...
If your car is a Z28, the NHRA shipping weight is 3216 if I did my math right.
A 1967 327/275 is rathed at 295 per NHRA stock car classification guide.
s/ss factor - divide 3216 by 295. = 10.90
IHRA stock GT/C weight = 10 x295 +170 = 3120# race weight
D 11 x 295 +170 = 3415#
A 1969 350/250 rated at 230
factor- 3216/230 = 13.98
IHRA stock GT/F 13 x 230 +170= 3160# race weight
G 14 x 230 +170= 3390#
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Chris Bowman
The Mountain State Mustang
1984 Mustang GT350
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