CID LS Carb Semi Finished Flange BA Intake Manifold CID Symmetrical Port Big Block Chevy Cylinder Heads. 5/16 Steel Exhaust Valve Guide

5/16 Steel Exhaust Valve Guide Upgrade with a K-Line Valve Guide Liner insert for Power Adder cylinder heads

Can be milled down 7/16" bilut this will affect performance

Set up for EFI

This option removes the water jacket from our cylinder head castings

This version comes with semi finished flanges so it can be adapted to various SB Ford heads

CID LS Carb Semi Finished Flange BA Intake Manifold CID Symmetrical Port Big Block Chevy Cylinder Heads. 5/16 Steel Exhaust Valve GuideCID Heads LS Carb Semi Finished BA Intake Manifold The CID Heads LS BA intake manifold is designed for engine applications looking to make serious HP. The CID LS7 BA intake manifold has an overall height of 9. 5" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or throttle body. This version comes with semi finished flanges so it can be