Who make a GOOD no leaking .040-.045 gasket?
#2
I'm with you about the GM MLS gaskets. I've seen engines with virtually all the different gaskets have trouble at some point. I guess it depends on your particular application. The Cometic gaskets seem to work well for N/A applications, but some have had trouble with F/I engines. Not all...........just some. The GM gaskets are nice, but thick...........
Good luck,
Richard
Good luck,
Richard
#3
Originally Posted by GrannySShifting
Theres two different cometics, is one better o ringed around water passages then the other? I like everything about the GM MLS, except its .054!!!
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#8
Thread Starter
TECH Junkie
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Joined: Nov 2001
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From: Glen Burnie, Md
what are all these guys complaining about leaking then?
If your just pulling the heads off cleaning them up, is that surface going to be true enough to have no worrys under boost/nitrous? Motor was put together 5k miles ago.
Any reason why using some copper coat or something equivalent to keep coolant passages sealed well would hurt it?
If your just pulling the heads off cleaning them up, is that surface going to be true enough to have no worrys under boost/nitrous? Motor was put together 5k miles ago.
Any reason why using some copper coat or something equivalent to keep coolant passages sealed well would hurt it?