1.5 degree key (exact amount of advance varies dependent upon stroke, rod, and offset in each engine). Better throttle response, mid-range, and top end can be obtained with timing changes. More advance can raise engine temps so watch plug/piston readings. 07-11 F5/6/8/1000, M6/8/1000, Crossfire 6/8/1000, Jag Z1; 05/08 M6/7 EFI, Crossfire 6/7; 03-06 F7/Saber7 EFI; 04-06 F6/Saber6EFI; 600ZRT; ZR440/500/600/700.
- Item #: CTW010
- Manufacturer: Fett Brothers Performance
- Condition: New