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CMS 5.4 ProMOD Shortblock - 2v/4v

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$250.00 (Fixed shipping cost)

Product Description

The CMS 5.4 ProMOD is the perfect forged replacement shortblock for high HP N/A, boosted or nitrous applications. Designed to support power production in the 800+hp range. The CMS 5.4 ProMOD uses a race-prepped 5.4 Cast Iron block, forged 4.165" COBRA JET crank, Manley billet rods and custom Manley 5.4 specific forged pistons (various dish sizes available) and Total Seal AP stainless file fit rings, sized for your specific application! The 5.4 ProMOD is balanced, blueprinted and precision hand-assembled. ARP main studs and side bolts are included for maximum strength and reliabilty.

*Race-prepped seasoned Iron Block - torque plated honed , align honed and decked

*New 4.165" stroke COBRA JET forged crank (8-bolt)

* Manley BILLET I-Beam rods and custom Manley forged pistons (teflon coated skirts)

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

*Clevite HP Rod & Main Bearings

ARP Mainstuds and sidebolts included!!



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