Ford 351C Cleveland Natural Steel Main Girdle Only The air flowing under the

The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine

which feature color-matched components--an industry first

Engineered for durability and precision

look no further than PCE

now impeccably paired with FiTech's sophisticated computer technology

Ford 351C Cleveland Natural Steel Main Girdle Only The air flowing under theSpeedmaster Steel main girdles are machined from 1045 steel. Speedmaster has designed these main cap girdles to reinforce the alignment of the main caps in high performance applications and counter the limited webbing and weaknesses of those stock blocks. Flat surfaces are finished with CNC machine center for accuracy and smoothness.