Setup is as follows: 2003 LQ4, stock 317 heads, MP76 turbo, 12-14lbs of boost at the MOST.

Are the stock MLS ones just fine? If possible, I would like to bring the comp down just a tad more, but not really sure how thick I can go. Really just looking for reliability. I dont wanna have problems in the future. Thanks

 

If I was running a turbo, I would go with Cometic.

 

Why so? IDK much about the difference between the cometics and mls etc

 

go with ls9, they were designed for use with forced induction and cheeper than cometics

 

Thanks NemeSS. I didnt even think about the ls9 gaskets.

 

Where can I get some? Just looking through a couple of vendors, I didnt come across ls9 anything. Or a link or a part # would be fantastic

 

sdpc usually has them in stock, i have the part no.
somewhere. gotta look

 

thanks. at least I know where to go look. I didn't see anything last nite

 

I called sdpc today, guy on the phone told me he couldnt get them right now. Anyone else? I asked the guy for a gasket for a 2009 Corvette ZR1, that is correct no?

 

I also called GMPP. You would think if anyone has them they would.

 

I found a set for $99. Hooray!!

 

go with the auto zone special head gaskets. They can hold 30 psi