Haha I did this on my white one... But I'm embarrassed to say I did them right using my brothers feelers the first time, then thought there was a noisey one so re did them with my own brand new angled feelers (which were all metric

), drove the car obviously new they wernt right but re did them another 3 times!!

Then finally my boss bought some feelers for a job in work which is when I realised the massive errors and did them correctly....
Needles to say I can do tappits on a h23a1 in about 10 mins now
