LS3 CNC-PORTED HEADS & CAM KIT

[Jason 98 TA]

Guys we build cnc ported stock heads on exchange all the time & keep stock p/v clearance. Another option is the aftermarket casting LS3 heads we offer has a altered valve angle for better flow & P/V. The result is I can give you a 65ish cc chamber with stock p/v clearance!!

[geforce]

Originally Posted by Jason 98 TA

Guys we build cnc ported stock heads on exchange all the time & keep stock p/v clearance. Another option is the aftermarket casting LS3 heads we offer has a altered valve angle for better flow & P/V. The result is I can give you a 65ish cc chamber with stock p/v clearance!!

Sounds good will be looking to add some more mod soon. the last three months have added Dynotech LT high flow cats cai and tune. And thanks for all the help Guys !!

[geforce]

Originally Posted by Blueforce

That's good that there's a lot of mustangs out there, now you can show em who's really boss. Maybe I'll take my camaro to up there and help you out with some of those mustangs haha.

[Blueforce]

Hahaha nice pic

[GR8WHITE1]

Originally Posted by 1985airborne

I bought the NF cam with the GM CNC ported heads and there wasnt enough PTV clearance so I had to change my cam...I was extremely pissed but I cant complain because my build was all on a budget... Just make sure your heads are CNC ported to the NF cam spec...I got the Gm CNC ported heads for 1K so I had no choice but to pull the trigger on them with that being said that doesnt mean you cant buy them and have them milled .30 more...

How is that? The heads are the same exact head, valves, and springs that's on the car originally just with a cnc clean up, and the cnc heads are not milled at all either. If you were having issues with PTV the last thing you would want to do is mill the head and bury the valve closer to the piston.