70mm TB or 75???

About to order an accufab throttle body and plenum. I know this topic has been discussed before, so I apologize. I am leaning towards a 70mm, because I am not getting a blower, but am probably going to get a 75 shot of nitrous. I am doing full bolt-ons with stage 1 vt cams. What would be best??
 
75mm.

off-topic. I know the accufab has been proven to make more power than the others (except BBK, havent seen a dyno test with that on yet). But is it really worth the extra $100-$120 just for 1-2hp? If you need every bit of power, then I guess it could be, but as much as I'll admit Accufab is the best, I dont know If I'll ante up the extra cash for that marginal gain.
 
goshia said:
I found the Accufab set for the following price's:
Accufab 75mm TB $219
Accufab 75mm Body & Plenum $419

Both polished.


As anyone else have found a better price???

:shrug:
Thats about the best you're gonna find anywhere. I still cant bring myself to spend the extra $100 for 1-2hp.
 
do what you think is right....


perception is 9/10th's of the law.


hey dude, if you want EVERY hp you can get then it will cost you.

are you trying to make HP on a budget, or are you trying to get ALL of the hp a 4.6 will make?

if you are after every hp... every last stinkin HP the go 75mm accufab. 2 hp here and 2 hp there will get you where you want to be. forget price. whrn i get toward the end of this project i will be paying 100's for a single hp. maybe thousands for a handfull.

bas you decisions on which path you are on. it will save you from buying the same parts over and over trying to reach a difficult goal. just ask hotmustang331 what he would pay for a dozen rwhp right now.

you just have to decide which path you will take.... BEFORE you start spending. BBK is an excellent TB, i like it, but if you need an extra 2hp then accufab is worth much more.

rock out with your ( o ck out.