1 results for small block chevy compression testing found in 0.000 seconds

items to install on 1986 earlier small-block chevys with standard heads or with ... a supercharged application preliminary testing netted a peak of 507 horsepower and 487 ... torque 5 psi on a 350 c.i.d with 9.5:1 compression edelbrock e-force by magnuson ... -cast polished for std 1986 and earlier chevy heads 1551 15511 for std 1986 and ... earlier chevy heads ­ includes thunder series carb ... polished for std 1986 and earlier chevy heads 15611 for std 1986 and earlier ... chevy heads ­ includes thunder series carb ... 5 p.s.i boost built on a gm zz4 short block this rpm level engine includes an ...