130 hp 117
Stellar HDF Member
Joined: Feb 2016
Posts: 2,066
Likes: 259
From: Northstreet, michigan
Hillside cycleS&SFuel motoThere's more I'm forgetting but you have a cvo motor so case boring shouldn't be required for most of these kits.
Thread Starter
|
Road Master
Joined: Oct 2017
Posts: 815
Likes: 292
From: Uptown Bay Area, Cali
Guys,
Thank you for your replies. I spoke with my builder today and got a plan!
Thunderheaders
Shave heads to 10.8 compression
.030 head gasket
Timken conversion
Weld crank
Head work and porting
He has done builds like this before and gets 135/130+ hp/tq. For my riding style, the trans, clutch, and rest of bike will hold up.
Thunderheaders will be here next month, and time to have fun starting motor part of build-up. Will be posting in my "Uptown Ripper" thread with pics and build-up specs.
Thanks,
Dave
Thank you for your replies. I spoke with my builder today and got a plan!
Thunderheaders
Shave heads to 10.8 compression
.030 head gasket
Timken conversion
Weld crank
Head work and porting
He has done builds like this before and gets 135/130+ hp/tq. For my riding style, the trans, clutch, and rest of bike will hold up.
Thunderheaders will be here next month, and time to have fun starting motor part of build-up. Will be posting in my "Uptown Ripper" thread with pics and build-up specs.
Thanks,
Dave
Stellar HDF Member
Joined: Feb 2016
Posts: 2,066
Likes: 259
From: Northstreet, michigan
Guys,
Thank you for your replies. I spoke with my builder today and got a plan!
Thunderheaders
Shave heads to 10.8 compression
.030 head gasket
Timken conversion
Weld crank
Head work and porting
He has done builds like this before and gets 135/130+ hp/tq. For my riding style, the trans, clutch, and rest of bike will hold up.
Thunderheaders will be here next month, and time to have fun starting motor part of build-up. Will be posting in my "Uptown Ripper" thread with pics and build-up specs.
Thanks,
Dave
Thank you for your replies. I spoke with my builder today and got a plan!
Thunderheaders
Shave heads to 10.8 compression
.030 head gasket
Timken conversion
Weld crank
Head work and porting
He has done builds like this before and gets 135/130+ hp/tq. For my riding style, the trans, clutch, and rest of bike will hold up.
Thunderheaders will be here next month, and time to have fun starting motor part of build-up. Will be posting in my "Uptown Ripper" thread with pics and build-up specs.
Thanks,
Dave
Wait lol what 117 kit are you going with???
Thread Starter
|
Road Master
Joined: Oct 2017
Posts: 815
Likes: 292
From: Uptown Bay Area, Cali
I have the Harley SE 117 kit installed by the dealer. I had that done before I picked up the bike.
Dave
Dave
Seasoned HDF Member
Joined: Jan 2015
Posts: 16,021
Likes: 7,147
From: Sandy Eggo's North County
Originally Posted by Hillsidecycle.com
135-140 hp and 140 plus ft/ft/lbs is a very realistic expectation in a pump-gas friendly 117".
Built many.
Scott
Built many.
Scott
On the ground HP? Even more impressive!
Road Captain
Joined: Jan 2009
Posts: 714
Likes: 120
Guys,
Thank you for your replies. I spoke with my builder today and got a plan!
Thunderheaders
Shave heads to 10.8 compression
.030 head gasket
Timken conversion
Weld crank
Head work and porting
He has done builds like this before and gets 135/130+ hp/tq. For my riding style, the trans, clutch, and rest of bike will hold up.
Thunderheaders will be here next month, and time to have fun starting motor part of build-up. Will be posting in my "Uptown Ripper" thread with pics and build-up specs.
Thanks,
Dave
Thank you for your replies. I spoke with my builder today and got a plan!
Thunderheaders
Shave heads to 10.8 compression
.030 head gasket
Timken conversion
Weld crank
Head work and porting
He has done builds like this before and gets 135/130+ hp/tq. For my riding style, the trans, clutch, and rest of bike will hold up.
Thunderheaders will be here next month, and time to have fun starting motor part of build-up. Will be posting in my "Uptown Ripper" thread with pics and build-up specs.
Thanks,
Dave
Who is your builder who is promising 135/130 from a HD kit 117" at 10.8 with no clutch upgrade?
Can you post his site or any previous work and Dyno results?
Look forward to full disclosure....
Road Master
Joined: Mar 2017
Posts: 961
Likes: 192
From: Chicago
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Verdad Gallardo
8 Best Harley-Davidson Motorcycles Ever
Pouria Savadkouei
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Harley-Davidson Reveals Super Cool Cafe Racer Concept
Verdad Gallardo
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Verdad Gallardo
10 Motorcycles You Should Never Buy
Joe Kucinski
10 Things Harley-Davidson Needs to Fix in 2026
Verdad Gallardo
right
if that clutch is still stock with the pink spring, it may not hold... i had to have my bike rerun on the because the stock clutch was slipping. the lrs doesn't run the same clutch as the rest of the 103s but, it still wasn't meant to handle north of 130/130
if that clutch is still stock with the pink spring, it may not hold... i had to have my bike rerun on the because the stock clutch was slipping. the lrs doesn't run the same clutch as the rest of the 103s but, it still wasn't meant to handle north of 130/130