Yes JSeery, much easier with a larger clearance to find and measure. I used this great article when I set and "degreed" my cam in one of my bikes, a 1979 Yamaha XS650 that has a revised firing order.
"Check Your Lobe Centers, Ma'am?"
Same thing here verbatim and probably "borrowed" or vice versa from Muzzys.
https://store.schnitzracing.com/cam-...ers-explained/
Glenn
Quote:
Originally Posted by JSeery
The .050 duration numbers are used because it is very difficult to determine the point where lift begins and ends. Using the .050 values are easier to work with when degreeing a cam.
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