Found some interesting info:
http://www.factorypro.com/Prod_Pages/prods89.htmlMakes for good reading.
Megacycle Drop-in Cam Set -
We have developed a set of cams that will drop in and perform without changing valve springs! Simple, inexpensive, HIGH HP mod!
Producing between 7 and 8 peak True HP over stock cams, with no other changes (even before remapping the stock ECU!). THIS camset in a stock engined bike, when compared to a bike with a ported head and different brand of cams, produced up to 14 to 16 True HP more at 7,000 rpm - with NO LOSS of low-end when FI is properly mapped.
These cams are builtup and reground - allowing more cam lobe profile design flexibility as compared to simple "reground" cams. Unlike simple "reground" cams, adjusting the valves is a minor procedure, requiring minor shim thickness changes.
Awesome!
Call 415 721-4964 to order! $799.95
(exchange)
Call to order
2 week delivery at THIS time.