100 horse shot of nos for 440?

bOb shingler said

I think that head gasket will be the first thing to go. the good felpro 2009 will hold the 200 shot.

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Head gasket should not be a problem. 200 shot on a 440 is only .45hp per cube. I was spraying 225 shot on a 170 slant six (1.32hp per cube) with the stock steel shim gasket, and 10.-1 CR.