JoSeY

STock 346 cid, GTP stage 2+ heads, all bolt ons, blah blah. Not to worried bout idle cause Jayson @ MTI can cure my ills...I'm thinking of a 230/227 or 227/224 both on a 114 LS. I'd like to got with a .585 or bigger lift....any suggesteions...my HP goal is 430rwhp N/A.

Please Help fella's... <img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" />

jmX

I bet that reverse split from MTI (X1?) would kick some ***. The GTP exhaust ports flow REALLY well so using less exhaust duration should be fine. I say try the X1, as long as you make sure you'll have enough piston to valve clearance.

NX†C

Any milling on the heads?

jleews6

iTrader: (2)

Check out Jsears8 His combo is making big power.It put's the numbers up at the track to.

JoSeY

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by X']['C WS6:
<strong> Any milling on the heads? </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">.30

LS1derfull

Talk to either Thunder racing or Joe Prince about what they recc. for your GTp heads. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />