ls turbo

[70stunt]

ah but will the stock rods hold up to that, if im going to replace them i would sleeve it while im in there

[sabrosa489]

ah but will the stock rods hold up to that, if im going to replace them i would sleeve it while im in there[/QUOTE]

buddy, if you have the money for sleeving the block why not go with after market pistons, rods plus bearings, that will be rock solid for any thing you decide to throw at it ... plus for the power goal 400 to 450 that you have, those 550 injectors are way tooo small go rceng.com they have a calculator on the webside that will help you with your needs.those injectors will work but you wouldnt make the power that you want, better to have something bigger that the tunner ( [U]dave tunning solutions[/U]) could bring down if needed; too small upssss he cant fix that... good luck with your build!!!