• CB750.com is dedicated to the Honda CB750 SOHC and DOHC motorcycles and to their owners who love to ride, restore, and customize them.  All CB750 enthusiasts are welcome regardless of where you are from or whether you are into CB750 choppers, bobbers, cafe racers, drag bikes, or restorations.  Enjoy the site!
  • April 30th 2018 $50 Gift Certificate Giveaway from CB750 Supply

  • Recent Forum Posts


    AMC advised me against grinding the valves. He said, grind the seats and "lightly" lap the valves, only to "read' the valves seating pattern.

    New ember new project

    Wez_ Today, 01:06 PM Go to last post

    So I want to modify the dummy light sensor on my dohc cb750. I want to drill out the threads where the wire connects on top of the sensor and tap it

    Oil light sensor modification

    Wez_ Today, 12:54 PM Go to last post

    have you loosened the lower rear tensioning nut and pulled the slack out of the chain. Also, without being at TDC with both #1 cam lobes pointing towards

    removing the exhaust cam when crank won't turn

    Wez_ Today, 12:33 PM Go to last post

    Mine turned out to be a melted connector between the Stator and the voltage regulator/rectifier. Problem solved. The connector is under the seat.

    Hot starting

    elteeron Today, 11:58 AM Go to last post

    I think I got it figured out. One is the line for fuel and the other “mysterious t” is the float bowl vent.

    Fresh '82 CB750 Build

    nico750 Today, 11:44 AM Go to last post

    Do any of you guys happen to have a photo of the way your fuel lines are ran? There are two lines coming off the carb, but only one has a filter. Does

    Fresh '82 CB750 Build

    nico750 Today, 10:27 AM Go to last post