It's amazing how easy he makes it all look. I know it isn't, he just makes it look that way. It's called knowledge & competence.

👍 lovely! Now go visit Shadetree Surgeon and race his 131ci Road King Special. Would be awesome video😉

For me, it's all about reliability. Only time and miles will tell. Ride safe. Stay frosty --- Walt Old Gray Beard.

Wow! Chris is awesome. I'd be pissing my shorts trying to take my bike that far down. Chris is definitely a "guy to know"...lol

Chris seems like a solid, cool dude. I’d pay him to wrench on my ride any day.

It’s breathing. You can see all the other guy’s shit flying around the room. LoL

Hey blockhead I bought my first Harley because of your channel

REALLY !! REALLY !! Enjoy these videos of the 131 install....THANKS !

I like how he was schooling him on being a better youtuber while putting this together.

24 years of experience.... this dude looks as old as me and I’m 30 hahaha Love this shiz!! Awesome content mate. 🇦🇺🤘🏽

At 70 years old, I'm currently riding my 6th HD, a mint. stock1990 XL 883. My dream bike is a new Low Rider S. And then, with a 131, you've got to be pumped. Very good informative video, can't wait to see you, and your thoughts, on the road.

Lol, I was asking questions as he did certain things and he immediately was explaining my question. I loved this video.

I love it! The tone, the knowledge, the editing. Slow-TV puts a golden shine on a slow work monday. Keep it up!

Too bad you’re getting a two into one. Those pipes are gorgeous on that bike. Can’t wait to see this thing on the road! Sounded mean!

I’m impressed with the build & the effort you put in to make sure you don’t face the camera in the time lapse. 😆

I can't thank you enough. I bought the same bike almost on the same day as you and these videos are amazing. I was going to do the 131 eventually and I didn't purchase the extended warranty so the hell with it, I was going to do a different tuner too so that I could eliminate the speed limiter and get more power. You're the best, Blockhead; keep up the good work on this awesome bike!

I really enjoyed listening to this technician talk a Q&A with him would be phenomenal hopefully it’s already done and I can watch it. Just in his general speech he answered questions I had in my head. I like people that share their knowledge and not hang onto it. Lol

It's amazing how attitudes change over time. In the 80's I ran a two into one on my Sportster and was roundly ridiculed by just about everyone!

This is fantastic work block. I feel like I'm watching Dr. Frankenstein building the beast. Can't wait for the content after this. You truly have the coolest bike out of the bike KZfaq community now.... dayum...

Good job Chris. U are much more patient than i coulda been.

When you started that bike, my nethers moved.

What are y’alls predictions for dyno numbers? Drop em below! 🤘🏼

That 2-2 exhaust makes it sound evil. 🤘👿

This is why you go to a speed shop over a Harley shop for go fast parts 😂

Smart went crazy - solid choice for the shop tunes.

Keep the pipes, when your passing these nobs, just twist that Throtle and they will all become believers! Great build .

The big 131 ci number is cool and all and if you're a KZfaqr this is what people are interested in, plus so many people are hung up on warranty nevermind that Harley EPA tunes run so lean and hot they kill your motor, but I guarantee you the S&S 128 kits will eat the 131 Harley kits for breakfast at half the price. Still a cool video to watch though. Great tech.

I'm envious. Enjoy, & stay safe.

You should do a "Giveaway" episode of your Bassani Radial Sweepers once your 2 into 1 comes in.🤘🏾

I'm so jealous. Just awesome sir...

dude the sound is insane!

That’s the Master right there

Appreciate the content. Can't wait for the first ride.

This has me hyped! My stage IV will be delivered Wednesday!

Prediction ... you're going to LOVE LOVE LOVE the ThunderMax Tuner. I know it really woke up my Stage 4 Road King!

I really enjoyed this, we need a full review with outside riding footage of what your thoughts and feelings are of your new 131

That’s freaking awesome man congrats!!!!

Two into one, two into two..If that sound doesn't put a big grin on your face, please check your pulse. Can't wait for Pt 3 and your initial thoughts.

The beast has awakened it sounds wicked

Going to be bada$$! Can't wait to see dyno difference between Screaming Eagle Tuner and the other one.

I believe one of the biggest things to keep the pistons clean is to get rid of the blowby from the crank case.

Totally agree with you on the exhaust! I just installed the Vance & Hines Short Shots on my Low Rider S and LOVE the sound. I chose those because I had them on my 2014 Forty Eight and loved them on that back too!

Can't wait for the first ride 🤙🏼

Sounds amazing, congrats and looking forward to seeing the numbers once you out the tmax on it. Seem a lot with the limited screaming eagle tuner, ready to see what a tmax will do.

Thank you blockhead for putting this video out!! I got a 20 Road glide with the 114. And was thinking about doing this to mine

Sounds Great!

WOW sounds so mean,loved the install vids

You should do a comparison video of the screamin eagle tune vs the other tuner u said ur gonna use later

The Beast lives! Sweet!

The breather is like a PCV valve in a car engine. The only plus is that in car engines it removes blow by from the crankcase and that reduces sludge and varnish that can build up in an engine to the point that it blocks oil returning to the oil pan. Before the PCV valve they used what was called a road draft tube, which was a pipe that ran from the lifter valley to the area underneath the oil pan where the air passing by it creates a vacuum and removes the blow from the crank case. At least that’s what they were supposed to do. And when he put his hand over the spark plug hole he’s felling the cylinder pressure that been built up by the piston drawing in air and compressing it just before the spark plug would ignite the air fuel mixture. This pressure has been increased by the physical size of the cylinder, the static compression ratio, the cam shaft and the way it has been ground and the size of the air valve of the throttle body. Changing any one of these can increase or decrease the cylinder pressure.

I’m looking forward to seeing the Dyno numbers with the 2 into 1 exhaust on that 131” kit! Great vid as usual!

That's going to be a beast of a bike! I have the SE120st in a 16 RGS and that's a whole lot of fun! Would love to ride a 131!

Amazing. Can’t wait to ride video.

That will be sick 131 FXLRS YYEESS PLEASE .im still stock as a rock on my FXLRS

Looks and sounds awesome Block! you earned it man :)

These pipes are so cool! No need for 2 to 1. You’ll just look like everyone else.

That is one mean sounding bike! Awesome!

Man keep them pipes sounds awesome even on here

so nice!!! lol at the papers flying away.

just subbed ! thanks man !

Stay two into two, I just put Vance and Hines Mini grenade on mine, be you block, stay different

Crazy amount of pressure!

Oh, that sounds good!

Simply Awesome!

Maximum excitement

Best school for understand motorcycle BLOCKHEAD thanks

I'm in the process of finishing my dyna. I had the pushrod debate with my builder and he convinced me to use the s&s adjustable pushrods. His main point was that the cylinders and heads with gaskets are not always the exact same so, adjustable would give me the better setup. It made more sense how he explained it but, I trust his judgment as he has been building and racing these bikes for more years than I've been alive and I'm 48. I'm just wondering now how much of a difference in length the stock would be vs what would be perfect fit after the modifications. Im also not saying there is a right or wrong way of doing this so don't think I'm criticizing.

Holy mother of bike.....😵😵😵👊🏼👊🏼 enjoy it man.

sounds sick

Idk if its because its in the shop but that thing sounds so much more rowdy now!

Noice...can't wait to hear it thumping down the Freeway.

Sounds goooooooood! 👌🏾

Hey, I noticed on your helmet GoPro you’ve taken off the door on your GoPro for the audio adaptor. To waterproof it again you can buy silicon putty ear plugs on amazon to stick in it. I just found that out a couple of days ago. Great video, can’t wait to see that baby work.

That thing is gonna rip!

Bad ass bike!!

Can’t wait to see how she performs 😬😬😬

I’ve always been a fan of 2-2 so I think you should keep the pipes but that’s just me. The 131 definitely makes up for the power 👌🏻

Sounds good 👌

Thx for the series. I've always wondered how "hard" it is to do these kits are (way beyond me and my socket set). FXRLRS stage 4 should be at the top of (Harley's) food chain.

She sound good

That’s a big fricking engine sheez

What a cool guy Chris the tech is. Sadly, a bit too far from Sydney to work on my LRS. BTW, what headlight insert have you fitted?

I was literally just watching part 1 lol😄

I have the same pipes on the FXDR and would never change them

Do your bike your way. Hooah!

I’ve been waiting for this! Hahaha awesome man coffee at 3am fxxk it ☕️

Oh man your gonna love that 131 dude! When you showed off how the bike sounds at the end was that after they completely finished tuning it? Just curious if that is the final sound. Thanks again for the good video!

You should do the thrashing dual exhaust I just ordered it for my 2020 low rider s

i will have to drive over there and visit them. i live in north florida so not far. i am excited to watch. wish my kit would come in. i am going with S&S 2 into 1 with the race pipe. i also got the heavy duty clutch piece. oh and the vented oil cap setup.

131ci, damn. Pretty soon this will be the engine that comes with CVOs 😱

That's gonna be a tire burning mother lover

Can't wait to see it on the road. What kind of foot pegs were those?

Man I know 2into1 gives more hp but that just looks soooooooo good.

HELLS YEAAAAAAAAAHHHHH!!!!

Imagin getting a heart from block head

Thunder Header!

I did the Pro Street Dyno tuned map first then after 1,700 miles, dumped the data from the Harley Smart Auto Tuner into the ECM and HOLY $#&% did it wake that bike up! I spun the tire going from 4th to 5th gear passing. Hang on tight and respect the power. Curious of your thoughts after the Thundermax tuner. Search the video from Cycle World "Harley-Davidson 131 Crate Engine Performance Review", they give the numbers of just using all Harley parts 0-30,0-60,0-100, 1/4 mile. Compare before with stock 114 and after with 131.

Man that bike must go like a bat out of hell! Big ass engine in the lighter bike. I mean Shadetree’s Road King Kong is fast bit it has what 200 lbs give or take on the Low Rider S. Can’t wait to see the video after the install. I see a little race between Road King Kong and the Low Rider S ( does your bike even have a name?)

performance vid will be awesome. 80 mph in second gear all the way to the post office

Guess someone wasn't to happy with the outcome of the lowrider duel. Lol