Posted By: LAD 524
Porting P7 heads qun... - 12/16/09 03:31 PM
Guys anyone know who can port a set of P7 heads that are raw/unported/as cast?
Im thinking more along the lines of "max air speed / cyl fill" head for a street /strip application as opposed to the CNCd 400cfm + as they often come.
any thoughts on this and can anyone point me to some one who knows/P7s and does this?
Ryan....?
Posted By: RyanJ
Re: Porting P7 heads qun... - 12/16/09 05:18 PM
Dave Weber @ Modern Muscle has several CNC programs for the P7's, I think Modern may have one as well. I would check with them depending on what you're trying to do with them.
Posted By: LAD 524
Re: Porting P7 heads qun... - 12/16/09 05:29 PM
Thanx for the heads up Ryan - where are they located?
Thanx...
Posted By: scottb
Re: Porting P7 heads qun... - 12/16/09 05:31 PM
Also ck with Curtis Boggs he post alot over at speedtalk.com
Posted By: LAD 524
Re: Porting P7 heads qun... - 12/16/09 05:40 PM
Thanx guys....
What Im tring to find out is if I can get this engine to make similar HP but more TQ for a dual purpose street/strip A body.
If MM can help with a CNC program that will enhance air speed thru the port with a slightly different cross section it would help TQ and not affect HP too much ?
Short of stabbing is a custom longer arm crank
and the the issuess it'll create with the 9" deck....what other options are there to beef up TQ and try to maintain similar HP output?
Rat
Posted By: LAD 524
Re: Porting P7 heads qun... - 12/16/09 06:00 PM
Did that just B4 Ryan posted....its 5AM here....
sheesh....
Rat
Posted By: aarcuda
Re: Porting P7 heads qun... - 12/16/09 06:40 PM
ya, i was just messing with ya. someone sent that link to me once and i just had to use it