stronger power and horsepower engine tuning custom connecting rod yes, for forged pistons, and steel crankshaft quality warranty yes, As long as it is installed with Arp bolts arp2000 Packaging and delivery Packaging Details 8 pieces in one box, 8 pcs in one carton Show more ...
KTKROD Car Model For Chevrolet Product Name CNC Ported LS1 LXS Engine Cathedral Cylinder Heads for Chevrolet Material Aluminium Combustion Chamber Volume (cc) 66 Intake Runner Volume (cc) 210 Exhaust Runner Volume (cc) 84 Cylinder Head Style Bare Intake Valve Diameter (in.) *** Exhaust Valve ...