Texas Speed TSP 4.00″ Stroke Forged Crankshaft, 4340 Steel, 6-Bolt Rear Flange, Wet Sump 25-LSA-4002100WR

Texas Speed & Performance’s forged 4340 steel 4.00″ stroke crankshaft is an excellent choice for customers looking to build a stroker with excellent durability! All TSP cranks feature a 2.100″ rod pin with a .125″ fillet radii and weigh 52 lb. This crank offers excellent consistency and durability, and it is a great choice for customers looking to build an engine up to 950 HP. Your choice of 24x or 58x reluctor wheel. Standard snout for wet sump oiling and 6-bolt rear flange. Be sure to check out the TSP rotating assemblies that we can balance for you as well!