(PRO SERIES) 434ci Windsor Scat 4340 Forged Crank 4.00" Stroke 2.750" Mains H-Beam 6.200" Conrods ARP 8740 7/16 Bolts Custom SRP Forged Pistons With Deep Valve Pockets -012cc Dish Top & J/E Rings 4.155 Bore Size
PS434SBF