Hey guys, what's it gonna take to put my Mopar flanges on a Chevy turbo header? Thank you in advance.

Simple cut and weld if your just changing flanges... at
most you might need to change the tube shape at the flange

I wasn't sure how the tubes would line up. I was hoping it was just cut and weld. Thank you.

They arent much different at all.. at most you bow
the pipes a little. but they are very close.. I've
used a lot of chevy kits for mopar SB

I don't agree, I looked at this before the overall head length is quite a bit different (about 1/2"). If you're going to cut them up that much, might as well make a log manifold and be done with it.

Mike you were able to bow it that far in the past? Which Chevy header fits a mopar body/torsion bar that you were able to do that with?

Not sure if want to stress them that much especially on a turbo deal that's prone to crack anyway.

Once I spread then I heated them to neutralize
them.. I still have that set

Did you use an adapter plate or were you able to drill the Chevy flange?

If your asking me I cut the flanges off so no
adapter plates.. I dont care for adapter plates
being thats just another leak point.. if I need
that much space I make a thicker flange but
normally I add some tubing so I can use a 3/8
flange.. which I like.. and I cut each set of
tube free(other than the center 2) and drill a
larger hole in each pair so it can grow.. one
hole gives you the alignment and the other will
allow for growth.. thats worked for me for years
now

i have used your method ever since you mentioned it many, many years ago, and i, for one, can say for certainty, that flat out works ! even on cheapy 1/4" flanges. thanks for allowing me to "steal" your method mr. p !