N/A 347 ...have a few questions

go with victor jr's there 500 cheaper then afr 205 and they flow about the same

95conv5.0 said:

go with victor jr's there 500 cheaper then afr 205 and they flow about the same

Click to expand...

common misconception....the vic jrs dont outflow the afr 185s out of the box

dude, this is a 10 second combo.
I think 205's might be too much. Consider 185's or as the other poster said, Vic Jr's. RHS would also be a good choice.
We recently helped build a 347 with a similar cam, solid roller however, and AFR 165 Comp heads. running the same carb as you. Made 450 on an engine dyno with a single plane. Subsequently switched to a dual plane (RPM Air Gap) and in a 2800lb fox body it has pulled 1.4X 60ft and run 10.8-10.9 @ 126. All N/A.
check it out:
http://www.fordmuscle.com/archives/2005/05/DynoDuel/

Sounds similar to my plans:

347 10.5-11.0:1 compression
Solid Roller Lifters/Cam
AFR 205's
Victor Jr. Intake
750 Demon Carb
Hooker or Comp 1 3/4" LT Headers
Only accesorie being the alternator and maby a vacuum pump.
Lightened Foxbody

None of this is set in stone yet but I have done plenty of research and this seems to be the directions I am aimed.

What is your purpose for this car? The AFR 205's are some big heads and I they have proven themselves on a track, but if this is mostly a street combo, the 185's seem to be a better choice because they will give you better midrange power I am sure. The 205's are going to need some RPM and some gear in the back to really work. I plan on getting a 4.30-4.56 gear when I get my car running. I don't know this for certian, but I'll find out.

go with the vic jrs... they are cheaper and you can put a real good set of valve springs on them and come out cheaper. They are going to be enough for your 347 and you plans.