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Discussion Starter · #1 ·
What cars were originally equipped with a Muncie 4-spd with a large output shaft like that of the TH400?
 

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I think that all passenger car Muncie transmissions went to the Turbo 400 style output in 1971. They also changed to the fine spline input the same year.
Seems like I also read somewhere that the M22 in the SS Chevelle changed in 1970 for durability reasons behind the 454.
Stephen

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67 RS/SS 350 700R4
69 SS clone unfinished
72 454 Weekend Racer
 

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Muncie....no

T-10....yes
 

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Squarles is exactly correct.
Ron

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95 Z28 Convertible M6
70 Chevelle SS 396,
66 Nova SS 327-350HP M20
 

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M-20 and M-21 both went from 27-spline output and 10-spline input to 32-spline output and 26-spline input in 1970. M-22 made the same change a year earlier, in 1969.

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JohnZ
'69 Z28 Fathom Green
 
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