i have a stock head, and a 2.1L "4G64" bottom end. What size head gasket due i get and from what car? is it 87mm or 87.5mm?

 

Call Buschur, AMS or even Slowboy. They all sell a lot of 4G64 blocks. They sell a kit specifically designed to adapt the motor and head together, you need the head gasket, water pump space and adjustable cam gears.

As for the exact diameter I will have to check when I get home. I know BR sells them for sure though.

 

thanks if u dont mind checking. i have everything but the headgasket dont know what size it is.. bec AMS said it was $150 or somthing when i think ExtremePSI sells it for $87 but they were not 100% sure on the mm's

 

87mm.

horsepowerfreaks.com powerenterprise 220+shipping or get AMS custom OEM 165 shipped Hg like i did

 

As always Rockman is correct, he is still paying too much for his parts though 86.5mm is standard bore, 87mm would be .020" over. The $87 gasket you saw is a Cometic 87mm gasket for the 6 Bolt DSM version of the 4g64, the only cometic gasket made for the Evo is the phuzion for $229.99 shipped.

Power Enterprise 87mm $209.99 shipped

AMS custom head gasket $159.99 shipped (PM or call to order)

 

What gasket are you using on the 1,000hp cars? O-rings or not? Thanks!

 

Your a funny guy i have been wheeling and dealing with people and vendors on my complete build. Trust me off retail i still saved tons of money NOW I HAVE ATTEMPTED TO GET PARTS from map a couple times does not pan out i got brake lines at least next thing im looking to buy is rota dpts with tires regular offset no rolling required in Gold. Would love gold with polished silver lip if you could. Mr. I can cut prices whats a deal on those shipped to Texas to JMS Racing. Lets put this to a test

 

so does you guys MAP sell that head gasket i need for a price better then AMS.. PM me if you do

 

WOW actually AMS is going to have the best price for one I would not trust cosmetic head gaskets.

 

Power enterprise gasket with o-rings.

 

PM maperformance sir, Adam will hook it up!

 

Thats what i wanted to hear. I have a p.e. gasket, bought from you of course!

 

the AMS one is $150 and MAP one is $209 is that correct?