|Molnar PN||Description||Stroke||Main||Rod Pin Dia||Min. Rod Length||Bob Weight|
|346-4125LB6F-610||LS Chevy||4.125||LS Chevy||2.100||6.125||1800|
Molnar 4340 Forged LS Chevy 4.125 Stroke Crankshaft 346-4125LB6F-610
$980.00 Each - Free Shipping
Molnar 4340 Forged LS Chevy Crankshaft with 4.125″ Stroke. This crank is designed for a minimum 6.125″ rod. Heat treated to increase strength and shotpeened to reduce fatigue. Molnar offers excellent quality and durability, they are also mag tested during their quality process.