Blue...
I just built a basic 400 similar to a W72. spc-4(066) cam installed at 113. 8.2:1 compression 6x-4 heads with stock intake. Dougs headers and 2.5 dual exhaust. the car is my 79 TA with a 2.64 first gear Super T10 and 3.42 gear. I was not expecting much, but I was quite suprised. having torque everywhere is quite fun.
my current motto is don't over cam for the street.
Grain of Salt here, but added what DD2000 says about the build
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1979 Firebird Trans Am 301/4spd (Now 428)
1977 Firebird Formula 400/Auto
2007 Grand Prix GXP 5.3L
Last edited by 74Grandville; 10-13-2021 at 09:43 PM.
Reason: add pic
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