[Mr.Nickey Nova]

[ QUOTE ]
That looks like a body broadcast sheet, not a chassis sheet. If so it relates to the work on the body needed to be done by Fisher. Fishers only concern would have been to cut the hole in the floor, and M20 is GMs generic code for a 4 speed manual transmission, it does not actually mean its a Muncie transmission.

[/ QUOTE ]
You hit it right on the money Mark.My 72 Nova SS is the same way and i know of a 69 survivor Nova with a H/D 3spd. trans that has M20 on the broadcast sheet.