Ahhh...... I'll play !!!
That's a muffler/pipe jig...... The pipes are notorious for cracking at the muffler weld due to vibration.....
Originally Posted by piston slapper
You never learn anything until you admit you don't know it all...
"Why go out preserved when you can go out beat up, worn out, sliding in sideways screaming, Holy Sh!t What A Ride" !!!