Stock timing compared to curve II with the X1 Megacycle cam, 11:1 compression and ported head:
I installed a dyna on mine and it was faulty. Waiting to get my new one. Question for engine guru's. I have a +8 stroke would it be smartest to get some better curves to go with my stroked motor? Why does stock timing work with a stroked motor. My motor is an 843.