How far can I push a set of 7.4 heads???
#21
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SS. The ones with long bolts that reach to the top are cast iron.
The Aluminum manifolds usually have a hose that directs the water around the gasket. If the tailpiece gaskets only seal exhaust your good. If by chance you find a brand { I don't know of any} that the tailpiece gasket seals exhaust AND water I would stay away from it.
#22
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Confirmed, those are stainless risers. I currently have a real nice pair of used ones that have been collecting dust for about 6 years in my barn. On the side it reads:
Mercruiser
stainless steel
Believe that set came off of a 92' Baja....
Mercruiser
stainless steel
Believe that set came off of a 92' Baja....
#23
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Thanks again Strip...
I thought about adding some high temp also... it looks like I can get a seal. I just gotta get those dang bolts out of the head.... any suggestions....
Be well..
B
I thought about adding some high temp also... it looks like I can get a seal. I just gotta get those dang bolts out of the head.... any suggestions....
Be well..
B