Description:
LS3 block with a 4340 forged 4'' stroke crank, with 4340 full floating bushed H beam rod's with ARP rod bolts, Forged flat top pistons with Total Seal file fit rings, ARP Pro Main Studs this combo come to 418 cubic inches. Demon 850 cfm carb with annular boosters sitting pretty on top of a spider intake. We're making over 600hp with this combo! It spins a 4 blade R series carbon fiber prop(13''x82'') up to 5600rpms with 12 degrees of pitch in it. All that goes through a 2.68 to 1 gearbox