Did this today thanks for the guide.
I didn't do TDC. Checked, double checked and checked everything again.
Still concerned I haven't done it right but it starts and drives well with no fuel leaking from the pump.
Car is an ed30 with 74k, stage 1 for 6k. Follower is showing wear and beginning to crack in the coating, coating is also worn off in centre.
Fingers crossed car continues to perform well.