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Voodoo Crankshaft - Chevrolet Small Block 3.750

Voodoo Crankshaft - Chevrolet Small Block 3.750" Stroke (2-Piece Rear Seal)

Voodoo Crankshaft - Chevrolet Small Block 4.000

Voodoo Crankshaft - Chevrolet Small Block 4.000" Stroke (2-Piece Rear Seal)

Voodoo Crankshaft - Chevrolet Small Block 400 (2-Piece Rear Main)

was $975.95 Special Price $878.36
Voodoo Crankshafts by Lunati are engineered for strength and durability in high performance applications. All Voodoo Cranks have lightening holes in the rod journals to reduce crankshaft inertia weight for faster rotation.
In stock
SKU
70237502LUN

These affordably priced, superior quality cranks have features normally seen only in far more costly, high-end race cranks. Each Voodoo Crankshaft is CNC-machined from 4340 forged, non-twist steel for extra strength and durability. Voodoo Cranks are precision-indexed, dynamically balanced and nitride treated for improved bearing-journal surface strength and wear resistance.

Weight reduction holes are located in each rod journal to allow for quicker rotating assembly acceleration and improved engine acceleration. Voodoo Crankshaft counterweights are profiled to reduce operating windage and parasitic operating loss. All bearing journals are micropolished for long bearing life under the most demanding race conditions.

Lunati also offers Voodoo 4340 forged steel rods and premium alloy forged aluminum pistons, wrist pins and ring combinations for all Voodoo crankshaft applications.

More Information
UPC 788120810296
Manufacturer Lunati®
Series Voodoo
Stroke 3.750 in
Main Journal O.D. 2.648 in
Rod Journal O.D. 2.100 in
Rec. Minimum Rod Length 6.000 in
Rod Journal Width 2.007 in
Connecting Rod Small Block Chevy
Mains 400 Mains
Rear Main Seal Type 2-Piece
Material 4340 Non-twist Forged Steel
Lightening holes Yes
Nitride heat treated Yes
Micropolished Journals Yes
Installation Notes All Lunati crankshafts MUST use narrow or chamfered main and rod bearings.
Emissions Code
Application Application Specific