C Clint CB750 Enthusiast Messages 84 Reaction score 0 Points 6 Location missouri Jan 30, 2013 #1 I have two sets of carbs to choose from, one off of a 76 750f and one from a 77 750k. Which ones should i use? I'm using the 77 750k engine.
I have two sets of carbs to choose from, one off of a 76 750f and one from a 77 750k. Which ones should i use? I'm using the 77 750k engine.
dirtdigger Moderator Staff member Top Contributor Messages 3,783 Reaction score 282 Points 83 Location US Jan 30, 2013 #2 Use the 77 carbs. Are your 76 round top carbs?
C Clint CB750 Enthusiast Messages 84 Reaction score 0 Points 6 Location missouri Jan 30, 2013 #3 Yes i think so
dirtdigger Moderator Staff member Top Contributor Messages 3,783 Reaction score 282 Points 83 Location US Jan 30, 2013 #4 The later carbs are a little better then the earlier ones.
W WilderStewart CB750 Member Messages 11 Reaction score 0 Points 1 Location Eugene, Oregon Jan 31, 2013 #5 then whats the difference between older ones on a sohc and newer ones on say an 81?
dirtdigger Moderator Staff member Top Contributor Messages 3,783 Reaction score 282 Points 83 Location US Jan 31, 2013 #6 They are way different and not interchangable. The old ones just have a slide and needle that is the throttle. The new ones have a throttle plate and a vacuum operated slide and needle and are hard to tune.
They are way different and not interchangable. The old ones just have a slide and needle that is the throttle. The new ones have a throttle plate and a vacuum operated slide and needle and are hard to tune.