3995633 head gaskets
 

I cant find any old stock 3995633 gm head gaskets. what is everyone else using for head gaskets. i heard that SCE gaskets is starting to make these gaskets. does anyone know if that is true or not

Re: 3995633 head gaskets
 

What engine are they for?

Re: 3995633 head gaskets
 

Try an old time marine boat dlr. they usually have lots of old stuff laying around might sell it cheap just to get rid if it

Re: 3995633 head gaskets
 

283 and 307 steel shim head gasket

Re: 3995633 head gaskets
 

I called SCE gaskets last week to confirm the rumor that they are making the small bore (3.950") .015 thick steel shim sbc head gaskets and they are. I pre-ordered mine. I was told should have first run finished at the end of July.