ok guys, so to start, im very mechanically inclined, ih am a proficient welder and im not afraid to use a sawzall to make it it fit! my question is, will a sohc motor fit in my 81' frame? i know i will need to fab up an oil bag, lines, redo my electrical, an so on and so forth! i really just...
So I have been tinkering with my carbs for the last couple days and I can't seem to get them right. I know I will never get them perfect but I need to get them to lean out and stop back firing throught the exhaust. The bike is a 1981 cb750k, running CV carbs, 4 into 4 exhaust that goes back just...
not sure if this is the right place to post this but its the best I could find. I'm looking to mount a mini speedo somewhere on my bobber. having some issues finding any good ideas. I do NOT want to mount it on the bars!!!! thinking about making a mount on the fork tube and mounting it to the...
can anyone tell me, a for sure answer on what the speedometer ratio is for a 1981 cb750k. ive looked everywhere but I can not seem to find a definite answer. thanks in advance
So since tax time is here and I'm looking to finish my 81 cb750 bobber project I'm down to one last big purchase. I need a nice exhaust that isn't going to break the bank. Anybody have any suggestions. Been leaning toward the cycle x 4-2-1 race system but I'm having trouble finding any other...
So I have seen a few guys on other sites building 4-1 intake manifolds for their cb 750s. I can't seem to find what kind of carb they are using. I'm thinking it would be a fun project to try it and see what happens. Anybody have any suggestions?
Ok. This is my first post here and from what I've read so far everybody seems really helpful. I own a custom 81 cb750k bobber that I've been building for the past 2 years. I'm finally down to just a few more parts to buy and paint it but I'm encountering my biggest issue yet, carbs! My carbs...