Well ive finnaly decided, yes, im going to use quad motorbike carbys on my A15 build for the 1000 wagon!
Ive read every discussion on here that i can find about it so dont go telling me to search

I went to a bike wreckers the other day and the guy said i would be looking at AUD$300 for some quads and knew what i was after! Other poeople on m/bike forums have said $200-$250.

Going from research and from people ive asked 35mm-40mm seems to be the go. The A15 they will be going on wont be a power hungry monster either, just a mildly worked A15.

Im also planning a airbox with a pod filter just behind the front grill and ram tubes on the carbys!

What i still need to know!

-Would I have any drawbacks in making a steel manifold opposing a alloy one. steel will be much easyer(welding etc) and cheaper!
-What runner length am i looking at? I think there is a website for this?
-To i have to run a balance tube like in duel SU manifolds?
-Can i tap my dizzy vac adveance line in anywhere(not running a booster)
-Wil the standard mech fuel pump be enough? Ive heard bikes run at 3~4psi

I'll be updating this thread with progress so stay tuned!

Thanks in advance!