[rick conrath]

I did say high horsepower numbers and your talking 10 psi not 5. I just think going through the effort to do the exhaust and turbo setup needs to be balanced against the benefit. Those are impressive results on your 3.2...so it's probably worth it to you. Someone else running 5psi might be disapointed in the end if they were expecting the 400 hp threshold. It's just a battle against the basic laws of physics trying to keep an EFI 3.2 motor together in a turbo application without changing internals. Now let's talk about the additional cost for an intercooler, boost controller,wastegate,twin plug, fuel enrichment......
Rick
'78 930