Ounces of Oil to 1 Gallon Gasoline
- 16 to 1 8 oz
- 20 to 1 6.4oz
- 30 to 1 4.3oz
- 32 to 1 4 oz
- 40 to 1 3.2oz
- 45 to 1 2.8oz
- 50 to 1 2.6oz
- 60 to 1 2.1oz
- 80 to 1 1.6oz
- 100 to 1 1.3oz
2 Stroke Porting vs RPM
General port timing to peak rpm
RPM vs degrees port is open
- 6000 120 degrees
- 7000 122 degrees
- 8000 124 degrees
- 9000 126 degrees
- 10,000 128 degrees