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INSTALLATION CENTERS

We've taken the guess work out of selecting a qualified installer for your Promar Precision Engine. Our "Preferred Installation Centers" must pass our strict guidelines for exceptional quality & service...

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"I have had many engines rebuilt by your company and your service, in a word, has been outstanding..."

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WHAT'S NEW

FORD 4.6 2V 01-07 SUPERCHARGED LONG BLOCK ENGINE

If you own a 2001 to 2007 4.6 2 valve car or truck and are ready to make it the performance car or truck you have dreamed of by adding a supercharger, Promar has the engine for you. Inspired by our highly popular 5.4 Lightning Upgraded 2 valve engine, we bring to you a 2 valve 4.6 Long Block that you want in your engine bay.

Our performance 4.6 2 valve engine can safely handle up to 18 lbs of boost. This engine includes performance parts like Seal Power, Forged Icon or Probe pistons , Forged H Beam rods, Forged Steel Crankshaft, ARP 8740 rod bolts, MLS Head gaskets, TTY Head and Main Bolts. Optional upgrades are also available. Click here for more details

4.6-sc-engine

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