I would like to know how well the stage 2- 1/2 modular powerhouse heads are working on the 2002 4.6 engine. Are there any issues with using these heads.
I would like to know how well the stage 2- 1/2 modular powerhouse heads are working on the 2002 4.6 engine. Are there any issues with using these heads.
2002 GT SLP long tube headers,Eibach Prokit,Fluid Damper underdrive pullerys,Hurst short throw, 275/40/17 Front & Back, Mac cold air,Accufab 75mm throttle body,C&L inlet plenum,Diablosport tune, 2 chamber Flowmasters 2-1/2" exhaust, 4:10 Gears