'09 Ultra build feedback
Current set-up is: '09 Ultra w/ 103" motor, 255 cams, HD Heavy Breather, SuperTrapp true duals/SuperTrapp slip-ons & HD stage II download. This week I'm ordering a PC V w/ autotune. This winter I plan on purchasing Cyclerama's "Perfect Street" package which includes porting/valves/springs/CR575 cams/pushrods....the whole deal. Done lots of homework and have found that Cyclerama heads consistently produce more HP/TQ than other builds. They guarantee 100/100 minimum for this build.
My concern this, I ride every day (2 up every weekend) and dependablity is of UTMOST concern.
I'm the kind of guy that will always look for more power so I'm going to do something to the motor.
Need some feedback because I know that matching the right parts is very important.
So, let me have it.....all feedback is welcome.
Thanks in advance.
In my opinion the least reliable things in the 09 motor are the crank & rods, the bottom end bearings and the cam drives. Budget permitting I would be going gear drive for the cams, and I would be getting a decent crank without tapered con rods and going timken for the bottom end bearings.
If you are gonna change the crank you might as well go longer stroke and more capacity. I would be looking 120 inches plus, gear drive cams, forged roller rockers and supports etc etc.
I am obviously a fan of S&S's 124 kit because I bought one, but there are a few well matched stroker kits out there that replace virtually everything with high end components. If you can afford it then go for it, get in the 130s!!!
Make sure whoever is doing your build gives you a decent warranty. My motor came with 12 months ulimited ks.
1: I plan on riding this bike until there is nothing left of it and then I will rebuild it and ride it some more.
2: I am not willing to change motors, want to stick w/ my 103.
3: My budget is $2000 +/- a little and I want 100/100 (minimum)
4: I'm looking for stump pulling torque and normally ride between 2 & 4 K rpms. 2 up every weekend in the Black Hills of SD.
Didn't get much feedback on the Cyclerama heads/cam choice.....that doesn't seem to be the norm around here. Is their "perfect street" package a poor choice? Go with screamin' eagle instead? Let me have it, please give me some feedback as I know some/most of you probably have more experience than I do.
Thanks in advance.
Frankly, peak dyno numbers are nearly irrelevant since they do not necessarily reflect the reliability or rideability of a build.
Good luck with your project.




