i've been through 2 season on a stock block 306 spinning 7800-8000rpm's i don't know exact hp on the engine but its been 10.90 at 122mph.
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daily
1988 fiero gt, stock and slow
race car
1989 mustang lx, n/a 8.2 deck 302 block, just your average street car.
project
1973 plymouth 340 'cuda