Cracked GIL Exhaust manifolds
#32
#35
Originally posted by 1stINSTIGATOR
I'm having Millennyum Marine rebuild my Merc 454/420's. The Gil exhaust that Merc had installed has hairline cracks just below the riser.
I called Merc & they suggested welding. After 2 welding shops, no luck. It won't hold!
I called Merc back and they said there's nothing they can do, but sell me new ones for $1,200 each!
Has any else had to deal with this, and any suggestions?
I'm having Millennyum Marine rebuild my Merc 454/420's. The Gil exhaust that Merc had installed has hairline cracks just below the riser.
I called Merc & they suggested welding. After 2 welding shops, no luck. It won't hold!
I called Merc back and they said there's nothing they can do, but sell me new ones for $1,200 each!
Has any else had to deal with this, and any suggestions?
let me weld them.they wont brake where they were welded, and I guarantee.100%




