Tin Indian

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by horist:
<strong>TTT

I'm thinking of getting TEA Stage II 5.3 heads....

It's only 75 bux to have TEA mill the heads .050 (which I believe raises compression to 11.1)

</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I don't know if milling heads as much as .050" will cause problems with the LS1, but there comes a point that the intake manifold will not align correctly with the heads if the heads have been flat milled more than a certain amount.

You may get a vacumm leak if the allignment is off. Just something to think about......

I am not going to mill my 5.7L heads more than .035" just to be safe.

Ron,

TexassTA

Cool,the post is still alive after 8 months! <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" />

Phil99vette

iTrader: (11)

If you go with TEA heads their standard CNC combustion chamber milled .030 will result in 11.5:1 CR. Just food for thought.
Phillip <img border="0" alt="[Corvette]" title="" src="graemlins/corvette.gif" />