Search results

Hello all, I'm looking for a lead for a stock seat cover for my 81 CB750K. I've come across quite a few for 750C bikes, but none for my K model. The stitching pattern is noticeably different, and I'm not too sure about the dimensions.

This is my 81 CB750K. I rescued it from Craigslist for $1200 with 18,000 miles. It sat for a good number of years, and I just finished going through it all. I've done all the maintenance it never got over the last 36 years. Valves adjusted, timing chains, carbs rebuilt, new clutch, new control...

Long story short. I bought an 81 750 a month ago. 18k miles, 100% stock. Bike ran fair, but wouldn't rev past 5500 and idled a little erratic. New plugs, valve check (.004 to .006, all within spec), adjusted timing chains, rebuilt carbs, bench sync. Bike ran noticeably better, but popped out...

I'm aware you don't simply line up the lines. I have them all responding equally to throttle input, at least as equally as I could get them. I pulled the plugs today and sure was surprised at what I found. Plug 1 is lean as could be, while the other 3 look slightly fat, but not bad. I'm going...

For the record, the popping seems to be coming from #1 or #2 exhaust, I can't tell. The tear on the boot is on #4.

Hey guys New guy here. I recently bought a 1981 CB750K. 100% stock except for a goofy sissy bar that needs to come off. This is my first 4 cylinder bike. It's in very good condition with 18k miles. On the ride home, I noticed it wouldn't spin past 5500rpm, so I threw some new plugs in it...