ORIGINAL: w8ye
Being as you have the header and the cans, why not try some 20:1 variations and see what you get?
I'm gonna do that. I'll start fabricating mousse cans this week after work. I'm going to start with 10x the engine displacement and try every combination I can come up with.
I need some 3/4" aluminum tubing. Most of the cans I have are 3/4" opening at the mouth.