Who makes a .020 head gasket for a small block chevy that is 60 over?

You can order any size through Cometic Head Gasket Company. (440)354-0777 They are a little expensive, but are supposed to be the best in the industry. I use them on my race engine and never had any problems with them.

Corteco makes a .018 thick embossed head gasket with a .100 over bore. This gasket has a new rubber coating to help seal fluids. Thanks Pat

1st off it would help if you told what engine is .060" over or the total bore size.

a 350 thats .060" over is 4.060" bore, a 400 thats .060" is 4.185"

a 307 thats .060: is 3.935"

You get the idea.. Now to answer your question

competition products has..
fel-pro's that are
4.150" x .025"
4.100" x .015"
4.100" x .026"

Sce copper
4.200" x .021"

Victor
4.100" x .026"


Speedway motors has...
tru seal .018", .030" thick gaskets

SDPC has...
GM
4.100" x .026"
4.100" x .028"

Mr. Gasket also sells a steel shim gasket that's ".018-.020" compressed".

Click here for more info. (http://store.summitracing.com/partdetail.asp?part=MRG%2D1130&N=120+4294925237+4294925236+304670)

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350CID, Vortec 062 heads, Magnum 280, Performer Intake, Holley 650 DP, 3.42 rear w/ Auburn posi, 2600 Stall/TC
"Things are more like they are now than they ever were before."
Former U.S. President Dwight D. Eisenhower

Does anyone know if a company makes a small (under) 20 or so compressed thickness headgasket for a 406?
MaTt