Frame looks same bottom end on tht looks like the dtr engine I have my 4hw has no cover over the oil pump and has some kind of make shift bracket for the oil cable. Looks like they chopped my frame and put a heavy duty swingarm on for that 4DL raised the coolant tank and put bat under the seat. Thats why I asked cause surely the 4 wires from the engine are the same or do I have to change the flywheel coil bit of forget its name now. I think i'll give it a bash as I got to remove the engine anyway if the mountings are the same and it wires up maybe I can put a DT rear sprocket on. Food for thought ive got to get the energy to get at it first i'll look over that cdi wiring diagrams thing you shared and go from there just hope the exhaust mounts dont throw it out of whack. I'm hands on so once got all the parts in sight i'll hopefully make sense of it all feel free to leave suggestions etc like I said before wish I had someone here to help me out going to be fun though so hopefully will give me more incentive.

Thanks lads appreciate tht will see what I can do with all my old parts hopefully get this old girl growling like she should

[image: HLtNZej.jpg] Or the Tizzer?!… Which would benefit and suit it more?…

@SpookDog Just get a computer lol. A Raspberry Pi is only £35!

@james same

Lovely bike, just I wouldn't pay a premium for it. Definitely a collectors bike.

No its a 3MB cylinder only modified lifted port timing and two huge sub ports for the exhaust (bigger then the SP) [image: piston-nieuw-spe-cilinder.jpg] Problem now lies in the stock exhaust, this will need a update. Still want to beet the 30HP. But it turns out to be much tougher then I thought