Scat Custom Billet Crankshaft

SCAT’s custom crankshafts are available in Billet material. Models include GM, LS, Small Block & Big Block Chevy, Pontiac, and many more.

SCAT’s custom billet crankshafts are 100% designed and machined in our California based 42,000 square foot modern manufacturing facility by skilled craftsman to exacting tolerances.

SCAT’s custom billet cranks offer the ultimate strength and durability due to uniform and non-stressed grain structure unlike a forging.

SCAT’s billet crankshaft material is the highest quality steel available in the USA (4340, 4330V & 6415) Britain (EN30B) and France (4330V).

SCAT’s billet cranks are machined in-house for quick delivery, from prototypes to one-offs to stocking of popular models.

PS | PRO STOCK-PRO STOCK DESIGN Features: Includes O.E. Style counterweights and lightening holes in all rod throws. Some models exclude lightening holes in all throws, for specific class rules. Benefits: Class Racing Legal. IMCA, WISOTTA, PROSTOCK +	PC | PRO SERIES PRO SERIES LIGHTWEIGHT DESIGN Features: Includes Aero-wing counterweights and lightening holes in all rod throws. Benefits: Reduced windage, reduced weight, faster acceleration.
SL | SUPER LIGHT SUPERLIGHT DESIGN Features: Includes Aero-wing counterweights, lightening holes in all rod throws and pendulum under-cuts on throw side of ea. counterweight. Benefits: Reduced windage, reduced weight, faster acceleration.	FL | FEATHER LIGHT FEATHERLIGHT DESIGN All of the Superlight Features + Gun Drilled Mains for maximum lightening. +Pendulum undercut on main and rod side of counterweight.

Optional Service Available;