Will I gain anything if I send the MMS S2 heads back to Mike and get S3 heads? I was thinking of doing this if it's not too expensive.
The car runs very strong now but I want the most I can get out of it.

Terry???? <img border="0" alt="[angel]" title="" src="graemlins/gr_angel.gif" /> How much more HP can I get?

<small>[ June 06, 2002, 07:18 PM: Message edited by: Palm Beach Z ]</small>

 

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Palm Beach Z:
<strong>Will I gain anything if I send the MMS S2 heads back to Mike and get S3 heads? I was thinking of doing this if it's not too expensive.
The car runs very strong now but I want the most I can get out of it.

Terry???? <img border="0" alt="[angel]" title="" src="graemlins/gr_angel.gif" /> How much more HP can I get?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I would stick with stage 2s bro.I think stage 3 heads are a bit over kill for stock displacement.But thats just me though.I dont beleive you need the bigger valves that stage 3s get unless you plan on upgrading to a bigger motor.

 

Thanks. <img border="0" title="" alt="[Embarrassed]" src="gr_emb.gif" />
That's kinda what I thought.

 

Mill your heads for more CR (and run a thinner head gasket), and swap to the 229v2.1 camshaft. I bet you'll pick up 20rwhp after tuning.