After a busy spring, mostly playing with Quad, I am now back on the QL.:yay:
A replacement engine arrived a couple of months ago together with a set of Scammell tracks.
Today I got around to taking the engine apart prior to it going to the machine shop, It needs welding of one cylinder head bolt hole, but otherwise it looks good and much better than the original, fingers crossed.
The exhaust valves are abit stuck, would it do any damage to them if I heated the valves guides a bit.
I had a bit of an argument with the fourth piston, it did not want to come out easily, but a hammer and a wooden block did the job.