power heads

Skywalkr57 · 08-05-2002, 04:12 PM

is anybody out there running with power heads? im interested in these and would like to know alittle more about them. i have a dyno book and they added 40hp over stock heads on a stock motor where out of the box twisted wedges only gained 20hp over stock on a moded motor. just wondering. let me know, thanks.

1BAD89 · 08-05-2002, 05:15 PM

Whatever book your reading, I'd suggest you throw it in the trash.

88workcar · 08-05-2002, 09:04 PM

Mine are not from Power Heads, but I assure you they will knock 4 tenths off of a stock mustang with ease. Those heads and a B cam would make you a happy camper.

87saleen · 08-05-2002, 09:28 PM

i just put a set on with the systmax 1 lower. major improvement. i am running stock cam and speed density. i am still experimenting with tuning, but i have had no problems. the engine looks totally stock, which was important to me.

08-05-2002, 04:12 PM	#1
Skywalkr57 Registered Member Join Date: Dec 2000 Location: Rochester NY Posts: 21	power heads is anybody out there running with power heads? im interested in these and would like to know alittle more about them. i have a dyno book and they added 40hp over stock heads on a stock motor where out of the box twisted wedges only gained 20hp over stock on a moded motor. just wondering. let me know, thanks. __________________ 1988 GT Remanufactured 302 Holley systemax I, cold air induction, 76mm C&L MAF conversion, underdrive pulleys, 24# injectors, 190lph fuel pump, equal length shorty headers, off road h-pipe, force II catback, PRO 5.0 shifter, fuel pressure oil pressure & water temperature gauge, crane valve springs

08-05-2002, 09:04 PM	#3
88workcar Registered Member Join Date: Oct 1999 Location: Pierre Part, La. U.S.A. Posts: 1,850	Mine are not from Power Heads, but I assure you they will knock 4 tenths off of a stock mustang with ease. Those heads and a B cam would make you a happy camper. __________________ 88workcar 1988 Mustang LX 342. 417rwhp @ 6800. 28 X 10 ET Drag, 4.30s, 10.69 @ 126.43 1.42 60ft. 11.13 @ 127.7 on BFGs 1.72 60ft Rice Hater # 42 To be old and wise, You must first be young and stupid I'm somewhere in tthe middle.

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08-05-2002, 05:15 PM	#2
1BAD89 Tubbed and Juiced Join Date: Mar 2001 Location: Tulsa, Oklahoma Posts: 1,861	Whatever book your reading, I'd suggest you throw it in the trash.

08-05-2002, 09:28 PM	#4
87saleen Registered Member Join Date: Feb 2002 Location: boulder city, nv Posts: 6	i just put a set on with the systmax 1 lower. major improvement. i am running stock cam and speed density. i am still experimenting with tuning, but i have had no problems. the engine looks totally stock, which was important to me.