specs on the motor. 4340 Scatt steel crank, H beam rods, Forged pistions, 64cc aluminum heads,288/512 cam full roller, aluminum dual plane intake,moroso deep rear sump oil pan, High flow after market water pump, Billet small cap distributer, msd 6 al box, broke down and ordered a MSD high tourque starter because of being worried about the high compression and not wanting to have to worry about getting it to start,double roller adjustable timing set, and off course all coming out of a 351 windsor block that has had just a small amount of machining done for a stroker= just a little old 302 (lol lol )