Print

Please login or register.
1 Hour 1 Day 1 Week 1 Month Forever
Login with username, password and session length

[Jordan1200]

What is the newest year harley that the jugs and maybe the pistons will fit my 2010 SG?

Sent from my SM-G960W using Tapatalk

[barrhill]

Harley 117 kit
but you will need more
just finished my 117 for the second time

[grc]

If you're running a TC96 Street Glide, not a CVO, then you can go up to 110 cubic inches with the special kit Harley came out with that doesn't require boring the spigot holes in the cases for the cylinders.  The 117 kit is designed to be used on a CVO110.

Jerry

[Jordan1200]

Thanks all,
In order to do the 110 or 117 kit,  wouldn't I need to upgrade the compensator as well?
Isn't the compensator the old style that was a modified one from the earlier  models that there are so many issues with?
How about the heads with a 107 or 110 upgrade.
Would I need compression releases added with 107 or 110?
Is the crank able to handle those kits?


Sent from my SM-G960W using Tapatalk

[Yellow09SERG]

Are you starting out with a 103 or 110? That would make it easier to answer. If you are starting 103 then the HD 110 drop on kit would be the biggest you could go without boring the cases. If you are 103 and boring cases then you could go to whatever you want as long as the cases are bored for those cyl. If you are 110 then the 117 drop in kit would be a simple swap. Compression releases are stock on the 110 head. If you are 103 then your compression would dictate if you needed to add them. Crank is a crap shoot. Several are running stock at 125/125 give or take with no issues, while others have had all kinds of issues. Check your crank run out and see where you are at. The compensator is just an ongoing issue regardless.

[Jordan1200]

I have a 96" currently.one thing that hasn't been mentioned is up to what model year parts can I use Jugs and pistons? Will later model 110 or 117 jugs and pistons filter my 2010?

Like newer 2017 etc.. don't think so but ig would be good to know what datd range I can look for parts...

Sent from my SM-G960W using Tapatalk

[grc]

I have a 96" currently.one thing that hasn't been mentioned is up to what model year parts can I use Jugs and pistons? Will later model 110 or 117 jugs and pistons filter my 2010?

Like newer 2017 etc.. don't think so but ig would be good to know what datd range I can look for parts...

Sent from my SM-G960W using Tapatalk

If you are looking at standard production Harley parts, you can't just bolt on 110 jugs unless you modify the engine cases, so you are limited to no more than the 2016 model standard engines (not the CVO engines), the largest of which would be the 103.  There are many options for increasing displacement, but if you are just looking to take parts from another stock Twin Cam you don't have a lot of choices.  There are choices both from Harley and the aftermarket if you look at their nonstandard offerings.  Perhaps if you explain exactly what you are trying to do someone will be able to give you a better answer.

Jerry

[Jordan1200]

Thanks for the response. What about in the aftermarket? 107 would nice... I have been told that you can bore to.that size but no room left for oversize.
I wonder if there is a 107 jug that would  be better for my 2010 that wouldn't leave the cylinder walls so thin..

Sent from my SM-G960W using Tapatalk

[Rooster]

Back in 08 one of my friends bought a used Ultra with a 96 motor and he just had the 110 kit installed shortly after he started having all the problems that all the CVO's were having. He traded for a Victory Cross Country and now has 140,000 miles with no rebuild or problems. Only thing was a broken belt early that only took him half an hour to replace. He still has the Victory and an Indian with about 60k on it. I know quite a few people are sad Polaris dumped the Victory line.

[grc]

Thanks for the response. What about in the aftermarket? 107 would nice... I have been told that you can bore to.that size but no room left for oversize.
I wonder if there is a 107 jug that would  be better for my 2010 that wouldn't leave the cylinder walls so thin..

Sent from my SM-G960W using Tapatalk

You can bore Harley cylinders to get to 107 in³, but that may not the most reliable way to do it. Ask one of the many experts we have on the site that actually do such modifications. Several aftermarket companies offer piston and cylinder kits for Twin Cams that will give you a 107 without boring cases or doing any bottom end or head work, they also offer more extensive kits that include head work, cams, etc.  S&S, Zippers, Fuel Moto, and many more.  This link will take you to the basic piston and cylinder kit from S&S for one example:
https://www.sscycle.com/products/107-bolt-in-big-bore-kit-for-2007-17-hd-big-twins-except-17-touring-silver-finish/

Jerry

[Jordan1200]

Thank you

Sent from my SM-G960W using Tapatalk

[HD Street Performance]

107 is easily done and costs about half as much as the harley 110 bolt on kit. I use KB line2line coated pistons and they are very quiet and have OEM or better durability.

[prodrag1320]

go 107,

[Jordan1200]

You can bore Harley cylinders to get to 107 in³, but that may not the most reliable way to do it. Ask one of the many experts we have on the site that actually do such modifications. Several aftermarket companies offer piston and cylinder kits for Twin Cams that will give you a 107 without boring cases or doing any bottom end or head work, they also offer more extensive kits that include head work, cams, etc.  S&S, Zippers, Fuel Moto, and many more.  This link will take you to the basic piston and cylinder kit from S&S for one example:
https://www.sscycle.com/products/107-bolt-in-big-bore-kit-for-2007-17-hd-big-twins-except-17-touring-silver-finish/

Jerry

Thanks

Sent from my SM-G960W using Tapatalk

[Jordan1200]

107 is easily done and costs about half as much as the harley 110 bolt on kit. I use KB line2line coated pistons and they are very quiet and have OEM or better durability.

Thank you

Sent from my SM-G960W using Tapatalk