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-   -   302 ford intake advise (https://classracer.com/classforum/showthread.php?t=60064)

Rich67stang 11-02-2015 01:05 PM

Re: 302 ford intake advise
 
Parker intake with a 4 hole 1" tapered spacer...Better plenum than a Victor JR.

Mark Ugrich 11-02-2015 01:15 PM

Re: 302 ford intake advise
 
Quote:

Originally Posted by casrak7 (Post 486736)
Mark.....do you have any incrementals?

I probably have them buried somewhere. If I can find them I'll post it for you.

Rory McNeil 11-02-2015 03:02 PM

Re: 302 ford intake advise
 
Quote:

Originally Posted by 68Coupe (Post 486775)
Rory
was wondering if you could give more specs on the cam you ran in your 331

Sure, Comp Cams FS 290B-6, Int. lift .576", Exh. .570" 106 lobe sep.,
Int. dur @ .050 255, exh.266.
After 5 years, the cam and lifters look great, so they will be going back in a new block.

Lou Jeffery 11-03-2015 10:21 AM

Re: 302 ford intake advise
 
I ran a Victor jr. on my 270 hp 302 crate motor and it ran pretty good. I did have a few drivability issues like stumbly running in the water and staging. I installed a Performer RPM air gap dual plane and it cured any issue I had plus picked up about five hundredths overall and much easier to drive. This combo uses a .498 lift hydraulic roller and a GT40P head. Went 11.40s at 111mph @2930 lbs.

Steve Stickel 11-04-2015 12:48 AM

Re: 302 ford intake advise
 
On the Dyno, My Crate Motor 302/270 liked the Victor JR w/ a 1" spacer. and Although the 750 made a touch more peak HP, a smaller carb made better average TQ and HP throughout the range


Here is a fun 331 built at the local racing engine shop. With the exception of the AFR's , a budget build, stock unfilled block, Cast scat crank , scat rods etc.. Victor JR, and Dave insisted on the Demon carb..

Enjoy, https://www.youtube.com/watch?v=tfMEigESypE
https://www.youtube.com/channel/UC69...revJlEXyJH9k9w

casrak7 11-06-2015 02:38 AM

Re: 302 ford intake advise
 
Quote:

Originally Posted by Lou Jeffery (Post 486846)
I ran a Victor jr. on my 270 hp 302 crate motor and it ran pretty good. I did have a few drivability issues like stumbly running in the water and staging. I installed a Performer RPM air gap dual plane and it cured any issue I had plus picked up about five hundredths overall and much easier to drive. This combo uses a .498 lift hydraulic roller and a GT40P head. Went 11.40s at 111mph @2930 lbs.

can you give me details of this crate motor? auto or stick ? and how much converter and what trans if auto? thanks!!


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