AlonzoVersion 1.0

I have my heads milled .030thous and I just got some .50 head gaskets from tpis.Stock gaskets are .55 I beleive so how much will my compression increase by.They said half a point but I dont see how because there is only .05 difference between the 2.Thankx Oh my car is a 98 z if that has anything to do with it.

<small>[ April 12, 2002, 02:23 PM: Message edited by: The Booker man ]</small>

Reckless

iTrader: (9)

Should be around 10.6-10.7. Rule of thumb is about .1 increase for each .005 off the heads. So should see approximately .6 gain in CR.

wizkid

iTrader: (3)

It's hard to tell without the volume of your combustion chambers. But, here is a close guess. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

What reckless said above.

With 63.7 cc chambers (what my heads had after 0.030" milled) and the thinner head gasket you should see 10.6:1.

Eric

wizkid

iTrader: (3)

BTW, stock head gaskets are around 1.33mm or 0.0524".

Eric