New Twin Cam Cylinder Block

Standard 7.800″ deck height with extra material for deck height.Cylinder bores semi-finished to 3.260″ to allow engine builds to the desired clearances.Lifter bore diameter .565″.Block cast from 40,000PSI grey iron.Lower bell housing bolt bosses reinforced.Select areas around main bearing webs strengthened.Centre main will accept upper and lower crankshaft thrust bearing inserts.Includes cam bearings.

Also available as a tall block (RACETCB02). To make 1700 twin cams, or 1600 crossflows, and many other applications.