And if my engine needs an external oil tank ill make one mounted between the seatpost and rear wheel as the same that were used as toolboxes
YES i knew they were oil lines, but i didnt realise i needed a seperate oil tank, thanks for pointing that out. Like i said ill build one where the tool box goes on boardtracker style bikes. Like i said im no expert on these engines but willing to take any constructive criticism or advice.and where do you think those lines with the brass nuts go to that are at the bottom of the cover that says BSA? and when asking about that motor its a nonunit or preunit. You also need to find A parts book that has that motor listed so you know what the part numbers mean.
and you HAVE to use the exact thread for the bolts that are in the motor
whitworth threads will NOT be the same as metric or sae same with british standard threads they are not the same as whitworth threads
To be honest i didnt realise that either, i must thank Mr. B for pointing that out to me, and seeing as a worksman rim would be so dear over here in OZ its saved me a lot of money and will be of mind...... I wish someone had pointed this out to you because your bike probably would have benefitted from motorcycle rims perhaps?I'm liking where this is headed Harry. I had no idea a 21" rim was similar in size. I will keep this in mind if I ever do another build.
Could you please measure the bead size to compare it to my motocross rim?