SC2 - LSCR Solid Cylinder Head Option Big Block Chevy cylinder heads One CID Heads one piece

One CID Heads one piece LS Oval Port 5

0 4500 BA intake is designed for engines making 850+HP street

4500 Carb bolt pattern

The CID JK400 Big Block Chevy Cylinder Heads flow an impressive 400CFM from as cast ports on a standard bore

SC2 - LSCR Solid Cylinder Head Option Big Block Chevy cylinder heads One CID Heads one pieceSolid Cylinder Head Castings Option available for our LS, Gen V LT & SB Ford SC2 Heads. This option removes the water jacket from our cylinder head castings. If your looking for the strongest cast cylinder head option available, this is it. Ideal for those super high boost applications where one might exceed the structural rigidity of a water jacketed casting.