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cliffyk · 06-30-2009, 07:44 PM

I have not yet gotten a set of them to test (I'm working on it)--as for "worth it", probably not unless you are running BIG compression or f/i at more than 12-15 psi.

The OEM COPs have more than enough "testicular fortitude" to fire anything n/a or moderately boosted--unless you toast an OEM cop--which is rare, Ford says over 50% of the COPs returned as warranty replacements have nothing wrong with them--and need a less expensive replacement there's nothing to be had from "OEM look" after market COPs...

06-30-2009, 07:44 PM	#5
cliffyk 5th Gear Member Join Date: Dec 2006 Location: Saint Augustine, FL Posts: 4,282	I have not yet gotten a set of them to test (I'm working on it)--as for "worth it", probably not unless you are running BIG compression or f/i at more than 12-15 psi. The OEM COPs have more than enough "testicular fortitude" to fire anything n/a or moderately boosted--unless you toast an OEM cop--which is rare, Ford says over 50% of the COPs returned as warranty replacements have nothing wrong with them--and need a less expensive replacement there's nothing to be had from "OEM look" after market COPs... __________________ -cliff knight- My Mustang 2003 GT, UPR X, Magnaflow, 180° stat, PP 70mm TB & plenum, Sniper tuned 3.73s, 262 rwHP/305 ft.lb. Multi-fuel: burns gas and rubber...