Full and even coverage, especially when working with gray hair, achieving the proper level of lift, controlling the levels of darkening, and avoiding hair breakage and damage are reasons why accurate timing is important when coloring hair.
if it not the right timing thge perm may drup out
It has a timing chain. All V-8 Gm products have them.
You can try by vacuum- try to bring it to 20 Hg at idle, but a timing light is much more accurate
chains do not wear out as fast as belts. they also give you more accurate timing because they don't stretch as much as a belt will.
Eye surgery, accurate timing of racing events, and accurate levelling in the construction trades, to name but three applications.
This is important because with timing, you know when everything is going to take place or when one person does something and you do another.
The base ignition timing for a 1974 Chevy 454 engine is between 8 and 12 degrees below top dead center. A timing light is needed to accurate set ignition timing.
The longer you time for the more accurate your measurement will be
The best way to get an accurate answer for the crankshaft timing on a Reanult Clio Diesel 1991 is to look in the service manuel. That should tell exactly how to set the timing.
more accurate spark timing and combustion
Timing belt do before 60000 miles very important.
dont no