Wide ratio M20 Muncie 4 speed worth?
I just took out Muncie M20 4 speed out of my camaro. Its is near perfect shape that I can tell. Previous owner bought it rebuilt as new and installed maybe 5000 miles ago if that.
Here are the numbers:
Patent no 3088336
On tail shaft – 3587584GM
Cover plate – 3857584GM
Tag on cover plate bolt – 3952659WB
Thoughts on what it might be worth? It does have the shifter as well. I can email pics if needed.
67 Camaro Pro Street, 540 Bill Mitchell Merlin big block, Merlin Aluminum heads, Holley 870, hydraulic camshaft, 2" Hooker Super Comp headers, Mallory and Crane ignition system, TH400, 2600 stahl, Ford 9" w/ 4:10 gears and posi.