MidnightBlade
Shiftin' Smooth
I'll have to try that method, I'll deffinately try it in the pipe bender first though.
hmmmmmmmmmmmm, all the tubing we used to bend,,had NO kinks in it...........................this might seem nit-picky but it makes a difference.
exhaust is TUBING. tubing is measured and named by the OD.
PIPE is named by it's nominal (think not real) size.
example: 1.75x.125 tubing is closest to 1.25 sch 40 pipe.
you can not bend tubing in a pipe die and expect it to come out smooth.
there is a minimum bend radius for most pipes/tubes based on wall thickness. thin wall, large diameter pipe/tube has the largest minimum bend radius. so if you want little bends in 3" exhaust tubing it's not gunna happen unless you have the double mandrel multi thousand$$ machines.
example: the smallest bend radius you can usually get 1.75x.125 tubing is 5" on a standard rotary draw bender.