THE SMART TRICK OF IDI THAT NO ONE IS DISCUSSING

Our trucks would not have timing marks just like a gas motor typically does. There are 2 holes about the timing tab over the damper. The one towards the best proper is 20* ATDC. The a single on the remaining and reduce is TDC. (The center of the outlet is TDC.) So you don't have any way to be aware of exactly where is 8.five* BTDC. Therefore why yo