<VV> Turbos

[NicolCS@aol.com]

<How do we determine what year model this came off of or will fit?>

'From the part number on the compressor.
62 3817254
63 3830651
64 3840830
65-6 3856709

I believe that any unit will "fit" any Turbo engine.  If I am not mistaken, 
the only pertinant physical difference is the exhaust housing flange.  EMs used 
a flat, three-bolt gasket and LMs used a large donut.  For the LMs the 
exhaust housing has a bevel that accepts the donut where the EM housing is all flat.
Craig Nicol