[screamingchief]

For nitrous use,I'd always opt for a single plane intake over a dual plane intake.

And I'm a TII fan,ask me,it's a pretty good intake for what it is,could it be better,sure,but that would be splitting hairs IMO.

One thing though,I'd lose the Zex perimeter plate and get a crossbar style plate instead.

Seems pretty clear to me that the crossbar plates win the "even distribution" contest hands down.

I'd want a different cam too,and yeah probably some better headers as well.

Just curious here,have those #15 heads have been converted to screw in studs?

That's another one I'd hafta do too.

I dunno,I can see a few areas I'd wanna fine tune before I'd plan on dropping the coin for aluminum heads.

But by the same logic,I also would'nt put much more $$ into the current iron heads either.

For right now,I'd probably work on improving areas that would help with either set of heads.

FWIW

Bret P.