6 gears: YZF750SP gear clusters fit straight in - so says Pete Beale and he should know. Personally I prefer 5 gears . . . or 4. Superchips: What they are basically saying is that they can't figure out how to change the fuelling map but they can monkey around with the spark advance - there might be some "driveability" gains with a lot of development time, but I won't be bothering myself. David Thurgate http://www.uranus.co.uk/M_cycles.htm =================================================== Kawasaki ZX750-A1 in Tony Foale HCS frame Current status: Dismantled! Yamaha GTS1000a in Yamaha HCS frame Current status: Taxed and tested!
