Hey guys,
I have a custom-made plenum to suit quad throttles. It's brand-new, i haven't used it or even fitted it, so don't ask me how it went.
It's made of thin-walled alloy, i wouldn't push more than 20PSI through it, but below that i'm sure it will be fine, it's very light too.
Has a 3" inlet at the front.
I want $500 for it.
^^ "top view"
^^ shows how it bolts up, fairly self-explanatory
^^ inside of it. rounded runners, and tapers off sharply at the end (brake-booster clearance?)
^^ underside. has the large vaccum nipple for the brake booster hose