We Have an Expanded Line of Chevrolet 4340 Crankshafts for LS Engines in Stock
View our Chevrolet Crankshafts page.
#43463622LS – LS 3.62 Stroke
#43464000LS – LS 4″ stroke
#43464100LS – LS 4.1″ stroke
#43464250LS – LS 4.25″ stroke
#43464100LS7 – LS7 4.1″ stroke
Each available with 24X- or 58X-tooth reluctor wheel.



350 x 4.00″ and 400 x 4.125″ Available as a bare block or can substitute these in on any Ohio Crank short block or complete engine package as well. Call Scott for Pricing.
Hi Jeff,
Jeremy Mason wins NHRA Lucas Oil Bowling Green Super Gas with 7 hard fought rounds.
We have
Congratulations to Donnie Ellis who won the Ohio Crankshaft “Pre-Game Event” on the Friday of the 8th Annual JEGS Summer Door Car Shootout.
Pontiac enthusiasts check out the new combinations on our
We make forged stroker cranks for the great 348 and 409 Chevy engines. With our setup you don’t machine the block mains and can use your existing vibration damper.