4.500″ CP TA-X Muscle Head Piston, 1.428″ CH, 36cc Dome. 777gm wt. .017 Dykes x 1/16/ x 3/16″ Ring grooves. 1.094″ pin. CP TA-X style forging.(each)

481-X BILLET Crank – 4.125″ Str, 8 C-W, BBC Mn + Hemi Rds. 2500 Bob wt, Keyed BBC snout. CW cut for 6.875″ Rods, 1.094″ Pins. Hemi 8 Bolt FW.(+.010″ thrust for PLR) (ea)