Pro Comp 190

[mustang_gt88]

Anyone on here run pro comp heads? I have a chance to get a set for my gt40 heads. I tried to look for reviews but really could not find anything.

[Gearhead]

Do a search on the Corral, you'll get all sorts of interesting opinions. Most of them negative.....I know nothing about them however.

[Goober]

Crap shoot on quality. Valve guides have been known to fail, valve jobs are sketchy at best, seats have been known to fall out.

[NXcoupe]

With porting and a good valve job, theyll make good power. Replace all the springs and retainers.

[2Fast4You]

Your better off getting a better brand of head, don't spend the money that it would take to try to make them reliable.

[draggin50]

^^^ yep!!!!

[graysonracin]

i used them on a 347 i built, used anderson fms valve springs and stuff for their cam i had, car had a/c and p/s still and made 364 to the wheels. Ive also heard their hit and miss quality too, but mine seemed fine and made ok power with them for the money.

[mustang_gt88]

I passed on the heads will hold off for a set of eddys, would like arf but out of my range.

[Adam@S&MMotorsports]

I'm not a big fan. However we did make 1000+ whp on Smack's turbo car with a set he had worked at BES. This thing has been together for quite some time with no issues.

[bennyboy]

i have a set on 363ci had bes check them an do a valve job and port work my motor made 410 hp to rear wheels with an xfi cam the arnt the best but i had them on my 306 havent had any problems