Here's some reading material. . .

[IMPATIENT 1]

My fax # 775-908-2113 goes to my computer in a pdf. I can save it and then post it. Gotta love modern technology.
Are the Pro-Comps or Pro-Toplines ? Big difference.
that'd be cool! if they're indeed 320cc procomps, i'm gonna call and tell him not to flow the heads.save that money i was gonna have him surface em anyways.
i understand the velocity difference between a brodix or procomp, but if they're flowing 350-360 at .650, wouldn't that be good enough for 750-800hp if the chamber/port design is half decent?

[Liberator TJ1984]

Pro-Toplines > my Bad < fax on the way anyhoo
It's been a few years since they were done !

[cfm]

Tha was quick !!!
See, the name Pro-Comp disleads many.
If you can't dazzle them with brilliance, dazzle them with confusion. LOL.
Here's your 320 aluminum Pro-Topline's on pdf.

[Sleeper CP]

If max CFM is 310
310 x .2575 x 8cylinders= 638HP @ 100% VE
Chris I have found out that if I can acheive 2.1 hp/cfm I'm doing pretty good and not leaving much on the table. But those numbers are with some pretty stought engines with single carbs.
The 935 HP BBlk Ford single carb 565" : A-460 heads flowed 450 cfm's
My 409" smblk Ford made 650 Hp at 6,500 with a 306 cfm AFR 225 head w/2.08 intake.
The 310 cfm number x 2.1= 651 HP. But he would have to build a very stought engine around it with a VE of better than 110%.
Sleeper CP

[IMPATIENT 1]

dam it, i was trying to be cheap and yall wouldn't let me

[Sleeper CP]

so if these bbc procomps i have flow 310 they won't make 750-800hp?
Don't take this personally, but not even close.
750 to 800 :jawdrop: Not without the help of a blower
yeah what he said.
Sleeper CP
Big Inch Ford Lover

[IMPATIENT 1]

Chris I have found out that if I can acheive 2.1 hp/cfm I'm doing pretty good and not leaving much on the table. But those numbers are with some pretty stought engines with single carbs.
The 935 HP BBlk Ford single carb 565" : A-460 heads flowed 450 cfm's
My 409" smblk Ford made 650 Hp at 6,500 with a 306 cfm AFR 225 head w/2.08 intake.
The 310 cfm number x 2.1= 651 HP. But he would have to build a very stought engine around it with a VE of better than 110%.
Sleeper CP
i'll just let the machine shop do his thing then, if the numbers aren't over 350 intake and 250 exhaust, they'll go to ebay sooooo, next wk i'll either be building my long block or sellin my heads and looking for a good used set of brodix:jawdrop:

[IMPATIENT 1]

Don't take this personally, but not even close.
yeah what he said.
Sleeper CP
Big Inch Ford Lover
wouldn't take it personal bro, you guys are spitting out good info here, i'm trying to learn as much as i can teach me the ways of the na 800hp motor i wanna know

[Liberator TJ1984]

Don't know what you consider cheap ? but I picked those up New for $ 1599

[cfm]

I'm still confused ?
Why are we going to flow the heads ?
As I understood it, You are keeping that cam right ?