Factory Crankshafts

These factory Pontiac crankshafts are blue printed and race prepped.
(Call For Availability)

Part #
Description
Price
BPI-389-400
BLUE PRINT 389-400 cu. in
$395.00
BPI-421-428
BLUE PRINT 421-428 cu. in
$695.00
BPI-400-3790
Pontiac 350/389-400/3" Main 3.790 str., 2.200 r.j., Factory Race Prepped and Nitrided Crankshaft
$595.00
BPI-428-4040
421-428-455/3.25" main, 4.040"str. 2.200 r.j. Factory Race Prepped and Nitrided Crankshaft
$795.00

 


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