If you dont got the bills for the high dollar spacers you could always do this.
http://www.popularhotrodding.com/eng.../photo_17.html
CFM- Hey thanks for all the helpful info. I do have a 460 Ford, and the intake has a 4150 flange on it so, it might be a jr., or just a vic, don't recall. So, with that being said, from your experience, would you stack (2) 1'' spacers, use a ss, or a Wilson ? Thanks again.
No prob.
Min of 1" Super Sucker. Wilson is fine too if you want.
You can try a 1" open phenolic (wood looking) spacer under that if you have room / fuel line length / etc . That way if 1" blended works best than you won't be out much $$$$.
If anything like the BBC's (468-502's) it should love the 1"SS + 1" open combo.
Lastly - why not 2" SS ? You can, but by remote chance your motor doesn't want the extra 1" then you aren't out mucho.
540's + I go right for the 2". No questions.
Hope this helps.
I know cfm is more much more experienced than me but from what I understand is that every motor is different and some spacers work better than others. When we would go to the dynos a four hole spacer wuld work better than a single hole, and vise versa. And then you have the trick spacers.
If you know anyone with some the best would be run them and then try another?
Posting Permissions
Reply With Quote