Custom Vac Lines
 

Hey gents, I could use some insight.

Trying to redo my t-rev install in aluminum or copper pipe so that I can mount the chingas on the rightmost intake manifold bolt. For those that aren't on the up and up, think of it as an inline pcv valve inserted into the breather line that goes from the valve cover to the intake duct.

Anyways, I've got copper line and burn in fittings for the line leaving the t-rev and entering the air duct (3/8 or 10mm) but I've got no tricks up my sleeve for the 7/16 (12mm) line that goes from the valve cover to the t-rev. I need to be able to put in some bends within close proximity of eachother. Think 90 to 90, an S type shape.

Cant find a tool that does it in that diameter while allowing close prox bends, and I'm unequipped for real fab needed to make my own tool.

This is a big deal for me as I'd love to have the ability to replace vac lines on other vehicles with something like aluminum or copper where possible (pref aluminum like the factory junk). Finding properly formed small diameter hoses for older vehicles is troublesome..

Anybody got anything for me? The vise ain't cutting it.