I am in the market for a set of clean 04 cobra heads. During my search I cam across Ford racing FRPP CNC PP heads. Has anyone tried these heads and if so how did they perform over stock. I found them for a fair price otherwise im broke .lol
* Features :
* New production cylinder head castings
* Fits 1999-04 DOHC 4.6L Mustangs
* 52 cc combustion chambers
* CNC ported to increase flow and performance
* Intake flow increased approximately 15%
* Exhaust flow increased approximately 29%
* Assembled with 2004 Cobra production springs, valves, retainers, locks, and seals
* Features :
* New production cylinder head castings
* Fits 1999-04 DOHC 4.6L Mustangs
* 52 cc combustion chambers
* CNC ported to increase flow and performance
* Intake flow increased approximately 15%
* Exhaust flow increased approximately 29%
* Assembled with 2004 Cobra production springs, valves, retainers, locks, and seals