CRANKSHAFT ADAPTER, CHEV-GM, for use with early design (Non-LS engine) automatic transmissions, such as a TH350, TH400, 700R4, 4L60, 4L60E or 4L85E, on a Gen III/ IV
CRANKSHAFT ADAPTER, CHEV-GM, for use with early design (Non-LS engine) automatic transmissions, such as a TH350, TH400, 700R4, 4L60, 4L60E or 4L85E, on a Gen III/ IV