Leave the splines until you need a new tyre- note there's a few o-rings that should be changed at the same time. I've got a 91 and it recommends a 60% moly grease for the splines which can be a bit tricky to find. Lube the throttle cables and pivot points as well while you're at it.
Check the rear shock for any perishing/leaking around the seal.
I've never bothered getting a set of vacuum gauges personally, a long flat piece of timber with some clear tubing filled with auto trans fluid and in a u-shape- one end connected to each carby I'm synchronising works well.
Check the rear shock for any perishing/leaking around the seal.
I've never bothered getting a set of vacuum gauges personally, a long flat piece of timber with some clear tubing filled with auto trans fluid and in a u-shape- one end connected to each carby I'm synchronising works well.