Jim's 134 vs 120R
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Cruiser
Joined: Jul 2010
Posts: 164
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Jim's 134 vs 120R
About to pull the trigger on a new street glide. My current ride is a 2012 streetglide with 120R and love the power. So far not a minutes trouble out of that motor. With that said I'd always like more power. How is reliability on the Jim's? I know they have a warranty vs none on the 120.
Seasoned HDF Member
Joined: Oct 2007
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From: Western South Dakota
Road Warrior
Joined: May 2008
Posts: 1,513
Likes: 6
From: SC
S&S now has a engine case for the 07 & up touring. Case can be ordered for 4 3/8" bore cylinders. It will require S&S SA cylinders and heads. You could have a 131 built or even a 145" depending on the stroke. The 145" might need some frame clearance work done though
Also the new S&S cases would require some machining that would allow you to open the engine case for the current flow and return port in the stock case to keep from using the oil line kit S&S offers that require transmission case modifications
Also the new S&S cases would require some machining that would allow you to open the engine case for the current flow and return port in the stock case to keep from using the oil line kit S&S offers that require transmission case modifications
Road Warrior
Joined: Oct 2010
Posts: 1,597
Likes: 1
From: Frederick, CO
S&S now has a engine case for the 07 & up touring. Case can be ordered for 4 3/8" bore cylinders. It will require S&S SA cylinders and heads. You could have a 131 built or even a 145" depending on the stroke. The 145" might need some frame clearance work done though
Also the new S&S cases would require some machining that would allow you to open the engine case for the current flow and return port in the stock case to keep from using the oil line kit S&S offers that require transmission case modifications
Also the new S&S cases would require some machining that would allow you to open the engine case for the current flow and return port in the stock case to keep from using the oil line kit S&S offers that require transmission case modifications
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Club Member
Joined: Jun 2007
Posts: 45,429
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From: Bedford UK
That news was only released a few days ago, so the option wasn't available previously. And we all thought Harley wouldn't sanction anyone else copying the current crank-case design!
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Road Warrior
Joined: Oct 2010
Posts: 1,597
Likes: 1
From: Frederick, CO
They told me on the phone in October of 2012 that there was one in the works. ether way it still runs great! seen them and touched them in Sturgis this year, very nice product as usual.