slawko racing heads

[802gt500]

I looking for reviews on this company for my valve job and porting on 12 gt500. Says his porting will gain 50-100 hp.
A couple of my mmr valves are starting to stick and throw cam followers off.
Sounds like a real good guy and good info when talked with him.

Thanks for any input.

 

[Kostas]

They ported my heads from my 09 gt500. I cant tell you how much I gained from it, cause I had other work done to my car at the same time. But what I can tell you is, that I know quite a few people that have used them as well, with great results. They also ported Lund racing's shelby. You cant go wrong with using them.

 

[CD07GT500]

Not bad but I recommend giving Ron at Fox Lake Racing a call.

 

[biminiLX]

Also Livernois
-J

 

[SID297]

Also Livernois
-J

That's my choice. They do a ridiculous number of heads.