New H-D 128-131 kits

[VernDiesel]

Somebody has to get this rolling. Dealers speak up.  Kit 92500078 on the H-D dealers website. I tried to copy it be here but cannot.
SE8-517 cam
4.310 jugs n slugs
Extreme ported CNC heads with bigger valves.

[Tail Ridr]

Post the Link?

[Nastytls]

Wonder if it's made the same way as the TC 110" drop on cylinders. Wonder if they'll let you buy the cyl/piston separate.

[Hillside Motorcycle]

Just finished an S&S 128" kit Monday, with our HMM Heads.
136 hp/157 ft/lbs.

[JMHD]

Just finished an S&S 128" kit Monday, with our HMM Heads.
136 hp/157 ft/lbs.

Nice numbers! That beats the advertised rear wheel torque of the new 131 crate engine from the factory.  They claim 131 rear wheel torque. Only info available so far is 107 to 128 kits and 114/117 to 131 kits , also a 131 crate engine. Looks like it comes with 64mm TB catalyst header 517 cam pistons and cylinders, heads with bigger valves. The pistons and cylinders have separate part numbers so should be available separately. That's all the info I can find.  Hope that helps.

[rigidthumper]

Harleys numbers are with the SE legal tuner, and cats, to be 50 state legal. IMO, it's about time...

[JMHD]

Harleys numbers are with the SE legal tuner, and cats, to be 50 state legal. IMO, it's about time...

2 year warranty as well

[Buglet]

 Hiilside Was that tuned with PV or DL or something else.

[Nastytls]

Just finished an S&S 128" kit Monday, with our HMM Heads.
136 hp/157 ft/lbs.

Good for you. What does it have to do with the new SE 128" kit? 

[Nastytls]

https://i.redd.it/9quh90t9nva41.jpg

Wonder what the bore stroke combo is. If this sucker comes with a warranty, it may be a no brainer.

[Cvosjoe]

https://i.redd.it/9quh90t9nva41.jpg

Wonder what the bore stroke combo is. If this sucker comes with a warranty, it may be a no brainer.

Should be 4.310 x 4.50.

[kd]

You can do what you want to it 2 years later after the warranty is gone.  In the mean time you'll have a damn snappy decker (or Softial  ) and something to study and save for.  Win-Win

[Princess Butt]

Anyone seen one of these?

[Nastytls]

https://i.redd.it/9quh90t9nva41.jpg

Wonder what the bore stroke combo is. If this sucker comes with a warranty, it may be a no brainer.

Should be 4.310 x 4.50.

Was hoping for 4.375 sq. Who knows, this may be capable of 4.5 Sq without a case bore. 

[Nastytls]

Anyone seen one of these?

Yes, three posts up.

[JMHD]

Heads are available separately,  as well as the pistons and cylinders separately too. Heads have 1mm bigger valves. 2 year warranty is for the crate 131 if installed within 60 days of new bike purchase or 1 year warranty if bought over the counter.

[Admiral Akbar]

https://i.redd.it/9quh90t9nva41.jpg

Wonder what the bore stroke combo is. If this sucker comes with a warranty, it may be a no brainer.

Should be 4.310 x 4.50.

Was hoping for 4.375 sq. Who knows, this may be capable of 4.5 Sq without a case bore. 

I guess it's hip to be square?   

[VernDiesel]

4.310 x 4.375 isn't much undersquare put with pretty good big valve for factory heads and decent rod to stroke ratios should make for good potential to spin and make horsepower for a V-twin.  And naturally boat loads of low end torque to go with it.  woot      

[ziggy24]

Anyone seen one of these?

6  grand for that gem!

[yobtaf103]

Anyone seen one of these?

6  grand for that gem!

Yep & they stamp it with your existing vin, so have to return to HD existing cases !!
so no value in selling on stock motor

[Don D]

 

[kd]

    Can it be purchased outright and swapped over with an MSO to carry like many do now?

[JMHD]

Cant find anything that says you have to send in or destroy your old left case? 

[kd]

I bought a Harley 120R crate engine that had it's own ID number.  No trade required.

[IronButt70]

You can do what you want to it 2 years later after the warranty is gone.  In the mean time you'll have a damn snappy decker (or Softial  ) and something to study and save for.  Win-Win

Will it outdo a 143 TC? Inquiring minds want to know.