ok help make decision

[Faviolosky]

sitting in my garage i have two heads that have had a valve job, new valve seals and a resurface
one is the "885" and the "731"
now i have been reading up and it seems that it doesn't matter which way you go you'll end up at 130-140 whp

i plan on putting bigger injectors and a MarkD chip
first question
AAHHH WHICH ONE.
and the second one
whethr an m30 AFM will help acheive better airflow since its bigger and thus better performance along with bigger injectors.

[jlevie]

What engine?

[nando]

if the chip doesn't support the AFM and injectors, don't bother.

actually, don't bother either way. I'd just get the chip. :)

as far as the heads - if you have a B25 or '88 set bottom end, you have to use the 885 head. if you've got an eta bottom end, then you'll want to use the 731, but you can use either.

[Faviolosky]

Well if i mentioned the 731 it be common sense that itas a stock eta bottom but yea that is whAt it is.
About the afm i was asking just for giggles but if anyone's done please sY something. So the 731 you say But then you say either lol so which one

[nando]

what? I can't understand anything you just wrote

[E30Gus]

Wow!

[Faviolosky]

Well he told me to use the 731 but followed with "you can use either" which didnt give me a definitive answer on which heald i should use

[Eecen]

as far as the heads - if you have a B25 or '88 set bottom end, you have to use the 885 head.

if you've got an eta bottom end, then you'll want to use the 731, but you can use either.