CHEV 350 WEIAND ACTION PLUS VORTEC INTAKE MANIFOLD # WEI8121 Rate_12 and 700R4 provisions Accepts many

and 700R4 provisions Accepts many common 5 1/8 in

part of the Edelbrock Pro-Flo air cleaner series

The Action Plus pumps also feature a heavy-duty shaft

Catalytic Converter(s) Included:

CHEV 350 WEIAND ACTION PLUS VORTEC INTAKE MANIFOLD # WEI8121 Rate_12 and 700R4 provisions Accepts manyCHEVROLET SMALL BLOCK WEIAND ACTION PLUS VORTEC INTAKE MANIFOLD. # WEI8121 Dyno proven performance from Weiand. Weiand Action+Plus intake manifolds are designed for use as stock replacements, with improved power and torque characteristics. They're 180 degree, dual plane types, with a carburetor flange that'll accept either stock or aftermarket performance carburetors. Their effective rpm range runs from idle to 6,000 rpm. With their high flow runner