Ok thanks. BTW DSC sells HR gaskets if ya ever need them. This guy wants a oem set. Next to impossible to find I'd think. DSC's gaskets look pretty close to the oems in tunnelport version anyway. Much better than the Mr Gaskets.
This guy and his Dad are building a Tbolt clone and have the original 427 HR from Tbolt #34. Pretty cool. He's gonna send me some pics. I'll pass them along if you'd like to see them.
G.