Topic: CycleX Streetfighter Motors

[Cqyqte]

Anyone with one ever dyno to see what magic numbers they produce?  I have rolled mine around the parking lot last November before the freeze hit, and I know they will turn 10k rpm but I'd like to know numbers.

[kos]

You should have received numbers from Ken. He tests and runs all engines prior to shipping...I heard. No numbers....give him a call.
KOS

[Cqyqte]

You are correct, starts them a minimum of 12 times and runs them through a very specific heat up and cool down process.  And then runs them for the customer before he ships them out or hands the motor over to the customer.  But the motor is not run on a dyno.  I am sure Ken has run numbers on the Streetfighters, but he does list the results on the site. 

I will call Ken when the weather warms up enough for me to start tuning the motor to the build it was fitted in.  I am just trying to prepare for the right range of final ratios to be able to match the power range.  Just thought someone might have more insight.

[MRieck]

Anyone with one ever dyno to see what magic numbers they produce?  I have rolled mine around the parking lot last November before the freeze hit, and I know they will turn 10k rpm but I'd like to know numbers.

I like that. 

[Sam Green Racing]

I hope Kens rods are good for 10k.

Sam.

[Cqyqte]

I hope Kens rods are good for 10k.

Sam.

I do too, when I went to CycleX, Ken stood there and pegged the throttle on my motor setup and said she'll run at 10K 24/7 no problem.  I still can't hear right since then but it did sound sweet!

[mlinder]

Stock cb750 will run at 10k all day long, forever. Dunno how much more (if at all) the CycleX pistons are, though.

[Cqyqte]

So I guess the answer to my original question is... No, no one has dynoed or knows numbers for Ken's Streetfighter motors, other than Ken.