Engine swaps for Honda CB 750 SC

[Paulie]

Hi,

New to the forum. I would really appreciate your help with this.

I bought a 1982 Honda CB 750 SC. Unfortunately the engine is bad so I have to replace it.

What years/models can I use?

Thank you in advance,

Paulie

 

[millsmobile]

Relatively new, but from what I've seen anything 79-83 should be a bolt in replacement, but the 900 through 1100 motors will require more and different work. Sticking to 750 would be the easiest swap. What's wrong with the engine you have?

 

[Paulie]

It threw a rod. I didn't examine it closely enough at the time but it's definitely dead. So you believe that I should be able to swap in a 750k or 750F? Thank you

 

[brettp]

K, yes. Not sure about the F. I could be wrong but I thought the frame of the F was a bit different.