Speed, Accuracy and Cost
LIKE THE OLD TUNING ADAGE OF ‘HOW fast it can be made to go depends on how much money you’ve got’, in a similar way is ‘how accurately you want something measured comes down to how much you’re prepared to spend on equipment and facilities’. I’ll admit, not quite as dramatic, but it is just as important.
Fortunately, in engineering terms, old bike engines for road use are not that accurate,
