Scat Crankshafts Crankshaft, Pro Series, Forged 4340 Steel, 2-Piece Rear Main Seal, Internal Balance, 3.480" Stroke, 5.700" Rod Length, 2.100" Rod Journal, Small Block Chevy 350

Lightweight Scat crankshafts equal quicker rpm! They are made from the same strong aircraft-quality forging as standard-weight cranks, but have profiled counterweights for less weight. Scat lightweight crankshafts are perfect for engines wanting quicker rpm. These crankshafts feature profiled aero-wing counterweights and have straight shot and chamfered oil holes. They are nitride-hardened, with large radii on all journals for superior wear resistance, and use lightening holes in all rod throws. Scat forged lightweight cranks are CNC-machined for absolute tolerances and symmetry, offering ease of balance and a reduced rotating weight.