mattox03

Im looking to buy some new 2v heads for my 97 and was just wondering if if could get some opinions on what heads worked the best also horsepower gain would be nice to. thank you

red2k1gt

If your not familar with the PI swap I would look into that. Putting on 99-04 PI heads and intake will get you nice gains. There are no "aftermarket" heads out there for the 4.6, theyre all the same heads that just have minor things done to them. Getting the PI intake along with port and polished PI heads and cams will get you probably close to a 100rwhp gain.

Triisomy21

VT engines and MPH is where I would go if you're looking at ported heads.

ih8chevy

pi swap ftw

mattox03

about how much would i be looking to spend on a pretty mild port job

badboystangGT

i have the whole PI swap kit PI intake PI cams PI heads mildly ported all for $750 shipped to your front door!

98MustangSTL

If you're going to do it. Do it right. Buy ported and polished PI heads, some sort of cams, PI, etc...

nibotcire

well i have some bare pi heads that were ported to stage II specs for sale!!! 350.00 plus whatever shipping would be...

mattox03

badboystang is that a website that you got that through or a private seller

andy98gt

You guys have to be careful on Camming a PI swapped car because the bottem end of our sn95's are differant. If you do like a stage 2 or 3 cam you could get some piston to valve problems. Seriously look into it and talk to some people who have done stage 2 or 3 cams w/ a PI swap. This is all what i have been told.