Scat Chevy 4340 Forged Lightweight Steel Crankshaft - SB Chevy 350, 3.750" Stroke, 6.000" Rod Length, 2.100" Rod Journal RG20002L Freeze Plug Adapter

Freeze Plug Adapter

1987-1987 GMC V3500

Seat bottom allows seat to be mounted in a wide range of layback angles without raising center of gravity of the race car

3-7/8 in Wide x 2-3/4 in Tall

Homologation: Snell SA2025 and FIA8859-2024

Scat Chevy 4340 Forged Lightweight Steel Crankshaft - SB Chevy 350, 3.750" Stroke, 6.000" Rod Length, 2.100" Rod Journal RG20002L Freeze Plug AdapterScat's quality 4340 Forged Lightweight 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,