500 600 650 Domni head gaskets

jseng1

Joined

Nov 26, 2009

Messages

3,193

• Aug 8, 2023

• #1

Are the 500 600 and 650 Domni head gaskets all the same? What about spigot or flat top cylinders? What's the bore size of the gasket? Are the spigot and flat top gaskets different?

 

Last edited: Aug 8, 2023

hybridracer

Joined

Feb 21, 2013

Messages

194

• Aug 9, 2023

• #2

The spigoted 500 600 and 650 Domi head gaskets are all the same. Bore is 2 13/16 inch. Don't know about the flat face type.

 

marinatlas

Joined

Nov 4, 2007

Messages

1,406

• Aug 9, 2023

• #3

Yes the spigotted gasket are different from the non spigotted one , how much ???

 

jseng1

Joined

Nov 26, 2009

Messages

3,193

• Aug 12, 2023

• #4

Needed a gasket for a flat face 650 so I just reduced the bore to 2.75" and got her done.