FWIW my RAIV 400 had an UD HFT 288/296 231/239 @0.050 on a 108 that ran PB and A/C fine. 4000lb car ran mid 12s@108 with that cam through 3" mufflers 2.5' tailpipes exhaust in NMCA trim and tech.
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Skip Fix
1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever!
1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand
1965 GTO 4 barrel 3 speed project
2004 GTO Pulse Red stock motor computer tune [email protected]
1964 Impala SS 409/470ci 600 HP stroker project
1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs
1964 Corvette Coupe 327 4 speed
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