questions about 2004r differences

[usetaboost]

My friend is parting out his 85 monte carlo with 4.3 and od tranny. He said I could have the tranny and a few other things cheap. What's the differences between this tranny and the ones in the 87 gn. I planned on buying it for a spare beings the price seems right.

 

[chris718]

the valve body,seperator plate,governor ,servo and boost valves.all the rest of the stuff can easily be interchanged.