Mysterious Engine Failure - Ideas, please

[Colin Cooke]

Hi Graham,

Thanks for letting everyone know how you solved the problem. Always good to find out.

I will now apologise if I am asking a silly question (which it probably is).....Is it possible you were using metric feeler gauges 0.10 would be 4thou, while 0.25 would be a more acceptable points gap of 10 thou. Just trying to work out why such a big points gap is working so well.

All the best,
Colin