chevyaddict83 39 #1 Posted January 15, 2014 Would the hubs from a 1"axle 8speed fit a commando 4speed? And would the pulley from a b80 four speed fit the same commando 4 speed. Share this post Link to post Share on other sites
Kelly 1,028 #2 Posted January 15, 2014 (edited) Yes hubs if both are 1" will fit, 4 speed pulleys will interchange, but a 8 speed pulley will not fit the 4 speed Edited January 15, 2014 by Kelly Share this post Link to post Share on other sites
TT-(Moderator) 1,128 #3 Posted January 15, 2014 Commando what? Share this post Link to post Share on other sites
chevyaddict83 39 #4 Posted January 16, 2014 Commando 8 4 speed Share this post Link to post Share on other sites
TT-(Moderator) 1,128 #5 Posted January 16, 2014 Are you talking 1-4831 '68 Commando 8 or a 1-0110 '72 Commando 800? Share this post Link to post Share on other sites
chevyaddict83 39 #6 Posted January 16, 2014 I believe its a 68. Has the unidrive Share this post Link to post Share on other sites
TT-(Moderator) 1,128 #7 Posted January 16, 2014 Do you have an old pulley to measure? The '68 Commando 8 has a 4" input pulley. The input pulley on a B-80 4 speed is 6 ½" Share this post Link to post Share on other sites
