I keep jumping around from project to project but the header thing
has my undivided attention right now.
Latest is taking a 4" Stainless Steel elbow and converting one end to a rectangle
with radiused corners. It will be mated to the turbo mount.
I used the factory gasket as the template.
First plan of action was to clamp the round end between two square tubes and heat the stainless
to a cherry red while tightening the clamp.
It went a lot easier than I imagined and eventually I had the long side perfect after cutting a fillet out of the outer curve.
I clamped the elbow until the two end touched and spot welded it.
I get lucky with this material for some reason.