Upgrade your Chevy 305/350 engine's performance with the Eagle Specialty Products forged 4340 lightweight crankshaft. Designed with a 3.750in stroke, this crankshaft is crafted for high-strength performance and durability, perfect for restricted-class competition use. Its non-twist forging and lightweight counterweight design ensure reduced rotating weight, enhancing your engine's efficiency.With superior strength features such as .125in fillet radiuses, nitrided surface, and micropolished finish, this crankshaft is built to withstand intense competition scenarios. Chamfered or narrowed bearings are required, which further bolsters the crankshaft's robust nature. Invest in this essential component to maintain and elevate your Chevy engine's optimal performance.

• Forged 4340 steel for maximum durability
• 3.750-inch stroke for enhanced performance
• Nitrided surface with micropolished finish
• Lightweight design for reduced rotating mass
• Intended for restricted-class competition use

Balance Type:	Internal
Crankshaft Stroke:	3.750 in
Main Journal:	2.449 in
Material:	Forged 4340 Steel
Minimum Rod Length:	5.700 in
Rod Journal:	2.1 in. diameter
Dimensions:	32in x 9in x 9in
Weight:	53 lbs
Prop 65:	Contains nickel, known to cause cancer