273 HEAD GASKETS

[eekvonzipper]

and Piston Return Springs for More Power!

 

[eekvonzipper]

Cometic shows this 3.930" Bore Gasket Set @ $220 Bucks and 4 Weeks Out...
Chrysler 318/340/360 LA V8 Top End Gasket Kit, 3.930

 

[RustyRatRod]

I think an optimal bore size for the 273 head gasket would be 3.750. Couple that with a compressed thickness of say, .021 and you'd be giving up precious little compression.

 

[eekvonzipper]

Should be Easier than it is... Will Cometic Do That? (Special Order)

 

[RustyRatRod]

Should be Easier than it is... Will Cometic Do That? (Special Order)

I'm sure they will.

 

[ValiantRacing]

Should be Easier than it is... Will Cometic Do That? (Special Order)

I have a 273 with a 3.70 bore, and Cometic made gaskets for me.

 

[Dana67Dart]

I have a 273 with a 3.70 bore, and Cometic made gaskets for me

Did they make the not round bore hole?

 

[ValiantRacing]

Did they make the not round bore hole?

No, it is round, but exact bore size

 

[toolmanmike]

No, it is round, but exact bore size

I've never seen a Cometic up close and haven't paid attention to photos. Do they have a fire ring?

 

[Dana67Dart]

No, it is round, but exact bore size

Is it a composite gasket or metal?

 

[toolmanmike]

Is it a composite gasket or metal?

MLS Multi layer steel

 

[IfItsGotWheels]

Should be Easier than it is... Will Cometic Do That? (Special Order)

Yes, just contact them. We did.