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CMS 4.6 ProMOD Shortblock - 2v/4v

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$250.00 (Fixed shipping cost)

Product Description

The CMS ProMOD is simply the best money can buy! The perfect BILLET replacement shortblock for high HP N/A, boosted or nitrous applications. Designed to support power production over 1000+HP!! The CMS ProMOD uses a race prepped seasoned Iron block, forged crank, Manley billet rods, choice of Manley or Diamond forged pistons (various dish sizes available) and Total Seal AP Stainless file fit rings, sized for your specific application! The ProMOD is balanced, blueprinted and precision hand-assembled. INCLUDES ARP main studs and side bolts for maximum strength and reliabilty!

*Race prepped seasoned iron block - torque plate bored and honed, align honed and decked

*forged crank (8-bolt)

*Manley billet rods 

*Choice of Manley or Diamond forged pistons

*Total Seal AP Stainless file fit rings - sized per application

*Clevite HP Rod & Main Bearings

*ARP mainstuds and side bolts INCLUDED!

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