Muncie 4 speed casting #'s
10-22-2001, 11:40 AM
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Muncie 4 speed casting #'s
How can I tell which Muncie transmission I'm looking at once I 've found one. Is there a casting number to identify M20 , M-21 or M-22 on the housing? Please advise as I am looking to purchase one soon, thanks.
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'85 Z28 Copper/ Gold, LG4 Auto
dual snorkel w/ ram air, Accel Cap Rotor and 8MM wires, Edelbrock Headers, Catco Cat, Flowmaster 80 series, 3:23 rear
American Racing Wheels.
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'85 Z28 Copper/ Gold, LG4 Auto
dual snorkel w/ ram air, Accel Cap Rotor and 8MM wires, Edelbrock Headers, Catco Cat, Flowmaster 80 series, 3:23 rear
American Racing Wheels.
10-22-2001, 11:46 AM
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Car: Camaro Vert
Engine: 355 HSR
Transmission: A4
Axle/Gears: 3.73 S60
Damn I wish ya would of posted this 2 days ago. I just did a clutch in my girlfriends 79 Z with the M21.
Kat
Kat
10-22-2001, 11:55 AM
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Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
If the transmission was made between 1969 and 1974, the last character of the serial number is an A for an M20, a B for an M21, and a C for an M22.
10-22-2001, 11:57 AM
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thanks, that will help me out a lot in my search!
------------------
'85 Z28 Copper/ Gold, LG4 Auto
dual snorkel w/ ram air, Accel Cap Rotor and 8MM wires, Edelbrock Headers, Catco Cat, Flowmaster 80 series, 3:23 rear
American Racing Wheels.
------------------
'85 Z28 Copper/ Gold, LG4 Auto
dual snorkel w/ ram air, Accel Cap Rotor and 8MM wires, Edelbrock Headers, Catco Cat, Flowmaster 80 series, 3:23 rear
American Racing Wheels.
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