Gt 40 cast head?

[lib88stang]

I was wondering what was the better set, gt40 or gt40p's if there is a difference besides plug angle. Also what headers work with the P's ?

[White5.0]

http://forums.corral.net/forums/show....php?t=1014187

http://www.steelcitystangs.com/forum...highlight=gt40

[lib88stang]

thanks for the info.

[White5.0]

no problem ..here is one more good one for ya:
http://www.stangpro.com/html/article...les/gt40p1.htm