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Hyperformance 98" Build

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Old Mar 20, 2014 | 08:07 AM
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Default Hyperformance 98" Build

Well, I have decided (mostly, somewhat) what to do with my 03 King. I'm running it down to Iowa to have a 98 kit put in by Randy. I haven't finalized what I'm all doing yet. Kind of debating between the stage 2-1/2 or stage 4 kit. My best guess is, I'm going stage 4.

The other two areas where I'm still wondering about are addressing the crank and gear drive vs. Harley's newer hydraulic kit. Randy and I talked briefly about both and I'm sure we will hammer out the details tomorrow, but I'm just curious about other people's thoughts.

Assuming I go stage 4 (leaning towards it), would you have the low end addressed (weld, balance, trued, timken)? Part of me thinks that spending this of money, it would be cheap insurance as I have 85,000 on the motor now and if I'm spending the money, I plan on probably keeping it for another 50,000.

I'm torn on gear drive vs the hydraulic kit too. Thoughts?

Thanks. I'm rather excited.
 

Last edited by rhuff; Mar 20, 2014 at 08:08 AM. Reason: spelling error
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Old Mar 20, 2014 | 08:23 AM
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"Hot-Rodding" it with 85k on it, I'd do the crank. Then it is a very slippery slope to 117". Not much more for the stroker and, while you're in there, to bore the cases... Oh, and gears...Good luck!!
 
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Old Mar 20, 2014 | 08:32 AM
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Originally Posted by 0ldhippie
"Hot-Rodding" it with 85k on it, I'd do the crank. Then it is a very slippery slope to 117". Not much more for the stroker and, while you're in there, to bore the cases... Oh, and gears...Good luck!!
I know......that's my fear if the bottom end is apart, my head says "well, why not just really open this thing up." Crap
 
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Old Mar 20, 2014 | 09:45 AM
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yah for what you'd be into already and doing the bottom end either way, you may as well add the 19 cubes!
 
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Old Mar 20, 2014 | 09:59 AM
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I would replace all the bearings and seals with best quality bearings you can get. Hydraulic kit with the upgraded oil pump. Maybe, depending on final power, a stronger clutch.
 
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Old Mar 20, 2014 | 11:09 AM
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Originally Posted by carpetride
I would replace all the bearings and seals with best quality bearings you can get. Hydraulic kit with the upgraded oil pump. Maybe, depending on final power, a stronger clutch.
Hoping that the heavier spring that is in my 95" kit now will be enough. See what Randy says
 
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Old Mar 20, 2014 | 11:26 AM
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Originally Posted by rhuff
Hoping that the heavier spring that is in my 95" kit now will be enough. See what Randy says
Good possibility. I run the stock spring on my 95" and haven't had any problem. Like I said, depends on final power.
 
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Old Mar 20, 2014 | 12:34 PM
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Originally Posted by rhuff
I know......that's my fear if the bottom end is apart, my head says "well, why not just really open this thing up." Crap
ANd at that point what about a crate motor
 
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Old Mar 20, 2014 | 03:03 PM
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Originally Posted by jamess71
ANd at that point what about a crate motor
I know, kind of been in the back of my head last few days. Maybe I'll see what appx build price will be and go S&S 111".
 
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Old Mar 22, 2014 | 12:55 AM
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Well, the decision has been made. Made the 5 hour trip down to see Randy in Des Moines. Looking forward to my stage 4 98" I took one ride on his dyna with the same kit and I was sold. Fun little bike.

Leaving the bottom end of the bike alone. Can't wait.
 
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