A few Q's...

[95GTAODE]

I have a set of P heads that I'm getting ready to intall on my '79. My first Q is:

Are they side specific? It looks to me that the accesory holes are threaded at both ends of the heads.

2. This one concerns plugs. My engine is a stock '84 HO short block with: Performer RPM cam(224/234,.496/.520), RPM intake, 600CFM Eddy carb, L/T's, and lightly ported P's.

The local Ford parts dept. says that the AGSF-32 is already a "cool" plug. So, should I stick with that, or go one step colder with a AGSF 22? What should I gap them at? I'm using the Duraspark 2 to get the car up and running, and then installing my MSD 6AL. The rest of the ignition is an Accel coil, wires, cap, and rotor.

And my last Q is everyones favorite.

Any HP/TQ guesses?

Thanks.

 

[twolo4u2c2]

I run 764 platinum autolite on my p-heads. as for hp/tq specs. My 93 302 made 267/315 w/p-heads. They have 194/160 valves though. I also have all the stuff in my sig except the 347. It was a 302 with those numbers above. good luck with the p's. lots of people under estimate those heads.