10-06-2021, 12:00 AM
(09-06-2021, 10:47 PM)Hedd_Jones Wrote: How do you guys use the TDC measuring implements?. Ive always found that they dwell considerably at the top, that is they stop moving and you can turn the crank significantly before they move again. Getting an accurate TDC involves either skill or luck.
Spot on.
The only way that you can find TDC with one is to interpolate from two equal levels of lift either side of TDC measured with a dial gauge on the top of the rod. It is however useful as a crude TDC finder for the "swing the dizzy" approach to timing.