BuickNut Posted May 23, 2001 Share Posted May 23, 2001 I have a '73 Century G.S. Stage 1 with a 4 speed. I believe it is an M-21 that was typically also put in the '73 G.S's. With little "wumping" on the car before and after the work done, I have had to replace the synchronizers 3 different times, and had to have various other parts replaced (gears, etc) - without a total rebuild recommended from the shops during any of the repairs (maybe my first mistake in listening to them instead of my gut ???). Is there a particular year/model M-22 that would be a direct replacement or replacement with change to the yoke spline only ? Thanks for your advice. Link to comment Share on other sites More sharing options...
Guest Posted May 25, 2001 Share Posted May 25, 2001 i have a 73 stg1 4spd also. bought brand new for racing. mine has a fine spline muncie with an 8 1/2 rear. have seen others with different set-ups. racing the big car doesn't bode well for the muncie. replaced about everything in that box.<P>john Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now