You can use a process called Carbon Gouging which is a carbon electrode in a special stinger that blows compressed air to blow out the molten metal
Requires welding like a muffler. If you can weld, cut off the old one & weld in the new.
you have to cut or chisel the old one off and weld on the new one
Tuesday Weld is 72 years old (born Susan Weld, August 27, 1943).
Cut off the old one and weld a new one in its place.
William Weld is 71 years old (birthdate: July 31, 1945).
You either bolt on a new assembly, or cut the old ones out and weld generic units in place.
you will have to buy a new one and cut off old one and have some one weld it back on if there is no bolt that hold it on most have to be cut and welded back on you might have to got to a muffler shop to have it instaled
Either replace the whole 'Y' pipe or cut out the old one and weld a new one in.
Unfortunately, you have to cut the old one out and weld a new one in. Unless you have experience with welding sheet metal, you should pay a body shop to do it.
you get a drawer and a saw and cut out the shape then go to a thrift shop and but some old roller skates and cut the trucks off then nail the trucks and wheels in the piece of wood
Burn Sanderson was the rightful owner of Old Yeller
Get a nut that fits the threads on the O2 sensor, or cut the socket out of the old header and drill a hole in the new header in about the same place as the old one, weld the nut or socket over the hole and attach the O2 sensor.