yellow446
Full Access Member
If you go turbo , cheep intercooler for our trucks air to air are from dodge diesels .
budget 3-4k, can it be done, probably, our last twin set up just the turbos were 6k
heads ported correctly alone 4k ish
mods aren't cheap , just the tuning will run a good bit, don't skimp on that![]()
Ok your going to need around a 78mm -88mm turbo. Manifolds will have to be custom made. You don't want to push a stock pump that hard and wouldn't make that kinda power being F.I. I would go air to air intercooler. You can actually use a ram diesel intercooler will bolt right up. Not the best intercooler but it will work.
Lol.. 78 do seem a bit big. But once again i dont know wat size is best for these motors. I would like some top end but not have to wait till 3rd lol
That is not to big. You have to remember out motors are huge 8.3l to be exact. Hell I had a 76mm on my 4.6 mod motor. If I go turbo I will be using a 88mm. The size of the exahust compressor housing will determine how fast it spools up.
$3,000-$4,000... never going to happen! I don't care if you are going N/A, S/C, or Turbo(s), you are never going to build anything reliable in the 600whp range for that kind of money. I had the same pipe dream at one point... then I spent twice that amount!