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CRANKSHAFTS
   
This line of crankshafts is crafted from
4340 forgings and are polished, nitrided and inspected in the USA. They’re a perfect
solution for the racer that wants to upgrade
from a casting. Engine Pro crankshafts feature tighter than OEM tolerances and are designed
to withstand the punishment of modern-day racing requirements.

Two step polishing process on all journal surfaces
Nitrided to a minimum depth of 0.012”– may be reground to
.010 while still retaining the surface hardness
Lightening holes in all rod throws to reduce weight
Straight thru oil holes
.125” journal radius (chamfered bearings must be used)
Tighter than OEM tolerances

Download Crankshaft Sales Sheet here

   
Crankshaft
 

 

new product

NEW! Nitro Black
High Performance Valves

Engine Pro's proprietary liquid nitriding process creates a high performance 21-4N valve that is smoother, stronger and more corrosive resistant than traditional chrome plated Stainless valves.

>>MORE
 


© Copyright 2011 Engine Parts Group, Inc. | 4891 Independence St., Ste. 155 | Wheat Ridge, CO 80033 | 800-ENGINE-1

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