After I had my Indy heads milled I went to local parts store and pick up a roll of gasket paper and a bead of silicone work great.
Then my buddy used a Indy valley tray with his Victor heads and filled in the gaps with just silicone after 3years now it's time to redo his
Last edited by 67mprfan; 12/31/1903:46 PM. Reason: Spelling
71 demon stock stroke 440/indy ez-1 running 10.10 @ 132.14 mph in the 1/4 and 6.36 @ 107.46 mph in the 1/8 not in the same weekend but It did it then I sold it. 67 Belvedere that worked it's way in the 10's