Yesterday's goal was to fit the oil pump. I'm running a dry sump, so it's effectively two pumps in one. The pressure pump takes oil from the tank and pumps it into the engine whilst the scavenge pump takes oil from the sump and returns it to the tank. Fitting all the extra plumbing in is a tight squeeze, and the pump originally fouled the oil pressure sender. I originally took a file to the pump to get clearance, but with my trusty mini-mill beckoning, I took the opportunity to make a better job of it. Half an hour later and the pump is suitably modified.

"When the only tool you have is a hammer, everything looks like a walnut"