Found out tonight (with Damain'* help mind you) that the 92/93 M62 is way different from the 94/95 M62! The 92/93 has a smaller EGR openning on it & the TB Bore is smaller than the 94/95 M62 as well. So it'* not just the pulley that is the difference after all folks!
It was kind of a surprise. It look so close until you really looked at them side by side. This is the reason I am now selling a M62-9293 here: http://www.bonnevilleclub.com/forum/...pic.php?t=5048
The TB Bore was about 1/2" larger on the 94 than the 92 too. I thought I would just post a little "Heads Up" for others, just in case someone else might try this swap.
Hold off on the Series 1 pulley swaps for a bit. Brian at Pulley Boys is getting a fresh look at diameters vs. heat loss......with a little help from someone you all TRUST and RESPECT! (you do, don't you?)
Seriously.....a scientific approach to the Series 1 diameters is in the works.