CHEV 350 WEIAND ACTION PLUS VORTEC INTAKE MANIFOLD # WEI8121 Rate_12 thread oil filters

thread oil filters

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

Each filter assembly features Edelbrock's washable Pro-Flo air filter with the exclusive Pro-Charge clean strip for easy maintenance and come pre oiled for easy installation

Pro-Flow air cleaners fit all popular 5-1/8" diameter carburetors and include a black anodized Edelbrock script "E" nut

and idle (including IAC parameters and idle spark)

CHEV 350 WEIAND ACTION PLUS VORTEC INTAKE MANIFOLD # WEI8121 Rate_12 thread oil filtersCHEVROLET 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