Scat 4340 Forged Crankshaft - SB Chevy 400 - 3.875" Stroke - 6.000" Rod Length - 2.100" Rod Journal

Cranks are Nitride hardened and straightened, with large fi llet radii on all journals for increased lubrication. All rod journals have lightening holes. Each crank has straight shot, back-drilled oiling for maximum efficiency. Available in standard, lightweight and superlight models. Lightweight cranks are knife-edged and profiled for weight reduction. Superlight cranks feature pendulum undercut counterweights for additional weight reduction. All cranks are micropolished and inspected.

Scat started out as a shop specializing in high-performance VW air-cooled engines and later branched out into offering crankshafts for larger V8 engines. Today, they maintain three separate divisions: Scat Crankshafts, Procar (custom seats and accessories), and Scat Volkswagen Performance. For over 45 years Scat Crankshafts has been leading and innovating the crankshaft market. 45 years ago Scat started selling VW products to local Southern California enthusiasts. Scat has led the way, with quality, innovation, and performance. Scat utilizes state-of-the-art manufacturing equipment and travels the world, purchasing the finest castings, forgings and billet materials to ensure that it meets the aftermarket needs of its customers.

Product Descripton: