Honda-SOHC

Hi,

What should the main jet size be on my 1974 K2 with standard 4 pipes?

The ones that are in are 105. The book states 120

If I need to change were can I get some from please?

Sam

Mick,

Got the one out of the 'donor' F1 - cut the frame away!!!!

Engine is now on the workbench and I have just managed to remove the exhurst studs with heat, diesel and gentle tapping.
and of course the old '2 nuts - well in this case 3 nuts method'
I will now try and check over this motor to make sure it IS in better nick than the one it will replace.

I will try a plug chaser down the iffy number 2 plug on the current motor and see what that does, then get that motor running
right - if not then its SWOP time. I don't think I will be cutting the frame to get it out, how did you get the exhurst 'STUBS' out on
your K2?  I am told they are held on by cross head screws (must chew up very easy).
Thanks for your interest.
Were abouts in Lanc's are you? I live just outside Warrington.
Sam

Thanks Gents for the info.

I think its down to the carbs. they appear to be way out. The bike starts fine on choke and rides fine.

There is slack in the cables so it must be that the slide rods are to open?

I have also found that the number 2 plug is crossthreaded!!!.

Kind regards
Sam