Jim's Harley 1250cc

  • Jim's Harley Davidson 1250cc is finished

    The Harley is finally back together.

    Exhaust wrap looks great and the engine sounds superb.

    Some careful road testing and final checks and it's ready to go!


  • Harley 1250 big bore is running

    I have managed to get some time in on Jim's 1250cc big bore conversion this weekend and its running!

    I drained some oil from the sump and spun the engine over with out plugs first, topped up the … more

  • Engine stripped

    I have stripped Jims 883 Harley ready to fit the 1250cc Big Bore kit.

    Them new "stones" are rather large! This should be interesting :)


  • Big bore kit is here

    We have the 1250cc big bore kit for Jim's Harley 

    We are using standard heads so ours should be like the green graph below.( nearly double the original horsepower)

    Bike is on the ramp, tank … more

  • The Beginning

    Jims bike re-furb after his "little off" is nearly done.

     Extra wide handlebars with modified bar end mirror and indicator brackets.

    I made a single spring seat conversion ( from an old Brit … more