In!

Grabbed the motor with both hands and heaved it over to the frame, which was strapped down to my makeshift bike stand. Slotted it into place without too much difficulty and slipped some mounting bolts into place. I don't know how long the engine and frame have been apart, but it certainly seemed pleased to be back in its rightful place.

From Triumph 650 rebuild

Head, Part II

Checked the height of the pushrod tubes with the head placed on the cylinders, and worked out the correct thickness of translucent seals (bottom) and o-ring (top) to seat properly. With these seals in place the head was between 1-1.5mm off the gasket, and this closed up nicely when the head bolts were tightened.

From Triumph 650 rebuild

From Triumph 650 rebuild

Hubs

Picked up the hubs from the powder coaters. What a difference! Fitted new wheel bearings so all I need to do now is teach myself wheelbuilding....

From Triumph 650 rebuild

Head

Fitted new valves and springs to the head. In the kitchen.

From Triumph 650 rebuild