Chevy 400 1955-79 Full Gasket Set w/MLS Head Gaskets Fits big block Chevy rectangular

Fits big block Chevy rectangular port cylinder heads on standard deck blocks

They start to make awesome power around 3

These kits are expertly crafted to restore optimal performance and are tailored to match specific cylinder head configurations and camshaft profiles

ensuring a perfect fit and maximum efficiency

block for added strength

Chevy 400 1955-79 Full Gasket Set w/MLS Head Gaskets Fits big block Chevy rectangularThese Speedmaster gasket kit sets include premium quality head gaskets, intake gaskets, exhaust gaskets, valve cover gaskets, oil pan gaskets, valve stem seals, and all accessory gaskets everything for a complete engine rebuild. If it has to seal right the first time Speedmaster has what you need. Complete kit with Multi Layer Steel (MLS) Head Gaskets.