Oh no I didn't mean building up a 4v; that sh*t cray! Gotta give up arm and a leg and your nut sack. But that is what we started with but I processed it differently lol. BC in my mind, you'd need lots of boost or heads/ cams PI intake sorta deal to make some power. But it's not always the case. I was thinking about how with about 10#s my 4v could make 400-440ish. A npi 2v would need a lot more. But than again 4v's have the advantage in flow.
Hmm it can be done cheaper. But with the 4v just forged internals and the teskid can handle it, no need for aftermarket heads or cams. Just maybe some porting once you get into the higher numbers. The intake can be upgraded though, and those things are pricey! The MMR one comes to mind.
Well im definitely not talking about NPI crap, cause thats just worthless. lol
a PI 2v on 10 psi will still make a good bit less power than a 4v but realistically with a decent set of blower cams in an otherwise stock 4.6 PI 2v, ive seen awesome numbers.
There was a guy who made like 515 RWHP with a 4.6 2v and 12-13 psi I believe by adding hp 292 blower cams. Stock heads nad intake and a vortech.
Id just rather throw some ported PI's and cams in a 2v than go to a 4v. Thats just me'
And the iron block 4.6 from the 2v will handle any power you could ever make anyway...you can throw forged internals in them and boost all you want as well.
