They were 850 HP 5.7in. Manly rods. they will work to that point. With the trans that shifted in to OD at low RPM and the turbo boost spike I think it detenated enuff with 91 gas for a split sec. We are going to use Howards 6in.rods raded at 1200 HP. and a comp roller turbo cam a little bigger than the one we had in there with a 14 deg. lobe seperasion.
