Does anyone know if 5.7L LS1 heads from any year LS1 corvette/camaro will fit on a 99 6.0L block. Thanks in advance.
-Mark

 

Yes, they will. But why? Are the prepped or something? Or is this a 6.0 going in a F-Body?

 

I read somewhere on the internet that putting stock LS1 heads on a 99 6.0 with cast iron heads will add more HP. <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" />

 

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by CashDudeHomie:
<strong>I read somewhere on the internet that putting stock LS1 heads on a 99 6.0 with cast iron heads will add more HP. <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Thats the plan <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
<img border="0" alt="[Truck]" title="" src="graemlins/gr_truck.gif" />

 

actually you will get less also the compression ratio will be cut by .2