703crewchief

Anyone have any experience with engine bearings other than stock? Both Federal Mogul and Clevite 77 make several types of racing bearings and I was wondering if anyone had any recommendations for a 650-700hp nitrous motor. It will be street driven and longevity is important. Also if you have part numbers to go with your recommendations that would be a great help.

ls1290

iTrader: (20)

In John Lingenfelter's book, he swears by Clevite 77 bearing <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> If they make a set for the LS1, then I would tend to think they are pretty good.

Fireball

iTrader: (21)

well you can get clevite 77 rod bearings as they are std SBC bearings <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

only sources for mains are GM and Federal Mogul I believe

ls1290

iTrader: (20)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Fireball:
<strong>only sources for mains are GM and Federal Mogul I believe</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">For an application like 703crewchief's, I would guess that the Federal Mogul ones would be better. Servey says........

BADZ

iTrader: (5)

After You decide, get them poly dyned!!!!! <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />