I bought this engine to put in a street truck and lost interest. It is new it has flat top 10.5 to 1 forged pistons new steel crankshaft dimpled rods roller timing chain has a flat tappet racing cam I have a roller available with lifters and rev kit the short block was assembled by George Pills Racing and was intended to be a spec SCCA TransAM class engine. The heads are 194 ext and ported. Please call for more info thanks