Installing gaskets between Carb Spacer Intake Manifold

Mr Comet

Well-known member
Should I use something on the gaskets like RTV? If so which kind? Is there a torgue for the bolts? Should I use blue locktite? Not trying to be anal, I just found one bolt loose and want to help everything to stay in place.

Thanks

Denny
 
RTV would be OK to use, just make sure it is impervious to gasoline. Make sure all surfaces are REALLY clean, and use just a film of RTV.

I'm sure there is a torque spec for the bolts, just don't know it. Tighten them with a small wrench or drive socket so you don't overtighten/break them.
Don't use a 1/2" drive.

If blue loctite will give you piece of mind, use it. I would.
Just don'y use RED loctite unless you are fond of never being able to remove it in the future. :D

Have fun.
 
8) i dont use anything on carb or carb adapter gaskets, i have had too many issues in the past when i did. just make sure the gasket surfaces are clean and flat.
 
Yeah, you shouldn't need anything. Just be sure the surfaces are clean and flat and you'll be fine. I generally hit mine with some 400-ish grit sandpaper on a sanding block. Helps to have someone with a shop vac running to suck up any dust, although a small amount of dust that fine isn't going to wreck the engine. Just me being paranoid. :) If you've got bolts going in, some blue loctite is good advice. If you've got studs and nuts, be sure there is some type of mechanical lock - either a new split washer, a serrated flange nut, or a nylock-style nut. I like the nylocks, but YMMV. :) Point it to keep the fastener from rattling loose over time. I *think* the spec 10 or 12 lb ft - that is typical for a carb. The six might be a little lower, but it's in that range. *Definitely* no higher than 12.
 
Mr Comet":12f25jxl said:
rbohm

What kind of issues did you have? Which product(s) did you use?

when ever i used any kind of sealer, and i have used a variety of them from silicon to permatex, i either had issues with vacuum leaks, or issues with removing the old sealer when i needed to change the gasket again.
 
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