that if you do not post the solution (when you find it) that there might be a cyberspace lynching . Recently a member lost his life cuz he DELETED his thread . On the timing, in your driveway just run it up to the same RPM you are at on the highway when it is getting hot & see what you get with your dialback or make some marks. 0.0632683" around the circumference is 1 degree on the dampener or can use the tab as a ruler. 2&1/4 (2.246") is 35.5 deg which should get you close to what you have tho the can will kick it higher above that