Ok, so these cranks, what do you reckon?
For starters, I made a bit of a meal of removing the rh crank, thread was a little damaged at the start, in my haste I used brute force to get the extractor tool in and almost certainly haven’t helped matters. Can’t tell whether I’ve cross threaded it or what... but it looks a bit of a mess... Can you get a tap (or similar) to fit this thread and clean it up? Googling brings up the “bicycle research tc-8” but I can’t find one for sale...
Then, the left side, well it just doesn’t look square, what do you reckon? Oh, and so far I’ve failed to get the pedal off. Tried a butane torch to no avail, made a bit of a mess of my pedal spanner too...