High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
Thumpr 4/7 Swap 227/241 Hydraulic Roller Cam for Chevrolet 348-409
Thmpr 4/7 227/241 H-Rlr Cam Chev 348-409
COMP Cams Camshaft C409 47S283THR8
Engine Camshaft
47S 283THR-8
None
