4/7 swap in firing order..
A 180* header would help scavenge, I mean if you're considering a 4/7 for 5-10 hp, then this would be business as usual, right?
BTW Do you still have that 4/7 swap cam dodgeTKboy78?
I remember you telling us you had a 4/7 swap cam that was Identical specs to your .480 cam[or whatever it was]:read2:
Is it a dual plane intake on your motor?
You've been curious about this for a while, why not just try it and see if you can feel any diff.
I say if you can't feel even the slightest increase then it's not enough to make it worth while on a street engine.
you guys have with this.8)
:read2:
http://www.moparchat.com/forums/showthread.php?t=115062