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About Fett Brothers Offset Timing Key
Fett Brothers Offset Timing Key
- More power and acceleration with up to 2 horsepower gain
- Degrees of advance depend upon stroke, rod location and offset
- Simple timing option for fixed stator plates
- Work with both stock and modified engines
- Sold each with instructions
- More timing offset equals more heat, so re-jetting will be required
- Using premium fuel (91 octane minimum) with these offset keys is highly recommended.
Warning: California Proposition 65