Since I've been told a 92/93 EGR won't mount right to a 94/95 EGR pedestal, how big is the upper tube hole in the pedestal? I figure I can drill mine larger to accomodate the 94/95 tube.

I thought I had my leak-causing mismatch fixed with some high temp RTV, but it hasn't lasted. I'd like a better fix.

I can take a look when I get home and get some pics/measurements for you.

Where exactly is your leak? At the pedestal, or at the SC?

Top. That'* why I want to get a 94/95 tube for a good/proper fit on both ends.

Or I guess I could sleeve my SC hole.

Is the top tube even removable from the pedestal? Don't make me go out and look.

Ok.....going out there.....

Mates the same way on both ends.

I'll check tonight. Might even do a test-swap for you.

That reminds me, Pete sent me his leaky one a while back. I tested and they don't swap. The bottom of the 94/95 is too big for the hole in the 92/93 pedestal.

I can measure for my self, it seems.

You'd think you would only have to drill out the hole in the pedestal a bit. Should be easy being cast iron. But I'd still cut a custom gasket for it.

Eh... I must have thrown it away. I can't find it.

****, now it'* dark. :(

Sorry, thought you had this one covered, and I had another vehicle in surgery for a friend.

Tomorrow good? I can do the swap test tomorrow after work. PM me a reminder about end 'o work time for you.