Scat Chevy 4340 Forged Standard Steel Crankshaft - SB Chevy 400, 3.750" Stroke, 5.700" Rod Length, 2.100" Rod Journal 205111 3-1/8 in Diameter Tanks

3-1/8 in Diameter Tanks

Also useful for filling crevices in lifter galleries and installing filter screens

Dominator EFI Multi Map Selector

Kill Switches

Scat Chevy 4340 Forged Standard Steel Crankshaft - SB Chevy 400, 3.750" Stroke, 5.700" Rod Length, 2.100" Rod Journal 205111 3-1/8 in Diameter TanksScat's quality 4340 Forged Steel Crankshafts for small block Chevrolets are nitride hardened, straightened and feature large fillit radii on all journals for increased lubrication, lightening holes in all rod journals for increased lubrication, lightening holes in all rod journals, and counterweights for 5. 7" and 6" connecting rods. Each crank has straight shot, back drilled oiling for maximum efficiency. Available in standard, lightweight and