Two Muncie Transmissions
M21- Close Ratio, Came out of 1969 SS396 Chevelle
• 1st Gear- 27 teeth
• Input Shaft- 1 Groove- Main Number 3925660
• Tailshaft- 3857584 GM
• Topside Above Cover- 18K111522
• Front Bearing Retain- 3915020
• Sidecover- 3950306
• 10 Spline Output/ 1.0 Shaft Bore
M20- Wide Ratio, Came out of a 68 Corvette
• 1st Gear- 25 teeth
• Input Shaft- 2 Groove
• Front bearing Retainer- 3915020
• Sidecover- 3950306
• Main Case- 3925660- P8P21
• 10 Spline Output
• Patent- 3088336
• Tailcover- 3857584
Both Transmissions are in excellent, unmolested condition. Call John Ray at (727)432-9456 for Questions, or to view. Located in Saint Petersburg, Florida. Local pickup preferred, will palletize and ship at expense of buyer.
$1600.00 EACH