Winberg Crankshafts

Chevy 4.5″ Bore Spacing


4.5″ Bore Spacing Chevy

The new small block Chevy.

Aerospace certified material

4330V or EN30B

Custom sizes and strokes

Fully counterweighted

Extensively lightened

Big Block snout

Scalloped Flange

Two piece seal only

Please contact Winberg for Chevy 4.5″ bore spacing pricing.


Order by calling 303-783-2234