I have a set of the metal head gaskets with the embossed lines. On a QB 409 engine, do the lines 'hump' upward away from the block as they are layed in place over the two dowels? Thanx
I have a set of the metal head gaskets with the embossed lines. On a QB 409 engine, do the lines 'hump' upward away from the block as they are layed in place over the two dowels? Thanx
What Humps are we talking about here?