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6 days ago
Hyperformance

Today's fun, big bore Evo cylinders. ... See MoreSee Less

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Cast iron will change the coolant color very quickly. A about a week or so after changing and it returns to that. Maybe Randy should have been more "social media correct" prior to the video.....lol.

Forget about the coolant!! Look at the detail of the craftsmanship.

That’s the ugliest coolant I’ve ever seen.

to all complaining about coolant,,,how do you know what he is even using,,,,plus lets see you operation for producing cylinders from billet???????? just a thought

The 3 13/16 billet iron shovel cylinders for Evo heads you made are still awesome...

We haven't used coolant for 20 years. Venturi air cooler directs -30 degree airstream at point of cutter contact. Added benefit is dry chips for scrap metal. Not applicable for everything but has really worked out at Boeing and changed my business and upped profits.

I can do that on a manual machine

I can smell this picture 🤢

What the heck for liquid is that. Coolant is not just whatever to cool something. Its more scientific than that. Very important.

You have to love how much work a fadal can do.

Looking good

That's the absolute worst looking coolant I have ever seen... I can only hope that's not an indication of thier workmanship... Why would someone even present something like that for public consumption?

Hi Im 83 in May 2025 I ride regularly sometimes 130 miles in the day on either my Harley 1200xx Sportster Triumph Bonneville Kawasaki GPZ900R & my Kawasaki is having its winter service I very often leave home 5 Clock ish ride 35 miles to Earls Shilton riders ride 50 / 60 miles with them & then another 35 miles home this has been in the winter nights

Looks like toilet water !!!

Best in the business!

Sick looking coolant

Great job 👍

Can you make a set with knucklehead bolt pattern?

Suds need changing!!!

I'm already there!

Have did my comment appear on this site ?

Absolutely! The PC Police are on the way!!!....Lol

How big ?

I wouldnt even touch a machine with coolant like this🤮🤮🤮

Iron?

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2 months ago
Hyperformance

Jonny only uses The Best"IT'$ ONLT MONEY" Welth comes in different shapes and forms. #jcsperformance #samatha143 #143twincam #143samantha #145bagger #145adelita #adelitas #adelita145 #performanceharley #performancebagger #performancebaggers #harleydavidson #harleydavidsonmotorcycles #harleydavidson #harleyperformance #harleyperformancebaggers #harleyperformancebagger #harleydavidsonmotorcycles #harleydragbike #harleydragracing ... See MoreSee Less

Jonny only uses The Best
2 months ago
Hyperformance

Brad Cherry block off plates for TC and M8's. ... See MoreSee Less

Brad Cherry block off plates for TC and M8s.

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Nice! I ordered a red set from a place I won't mention but the Hbeam rods would not fit in its designated slot. They have small magnets in them. I could have heated them up and shaped them but it was just to many negatives and what ifs for me to use them. This is what I currently use. I'll be giving randy a call for these!

Will these work for 124 TC bores and are cutouts large enough for CP and Darkhorse rods

Still room for a piston pin clip to get through and down to the lower end. I'd still put rags in there.

3 months ago
Hyperformance

Big Jugs on display."IT'$ ONLT MONEY" Welth comes in different shapes and forms. #jcsperformance #samatha143 #143twincam #143samantha #145bagger #145adelita #adelitas #adelita145 #performanceharley #performancebagger #performancebaggers #harleydavidson #harleydavidsonmotorcycles #harleydavidson #harleyperformance #harleyperformancebaggers #harleyperformancebagger #harleydavidsonmotorcycles #harleydragbike #harleydragracing ... See MoreSee Less

Big Jugs on display.
3 months ago
Hyperformance

Yoo, hone boy. ... See MoreSee Less

Comment on Facebook

Randy builds the best stuff, he did my machining and head work!

Bit shy with lube in my opinion 🫡

My friend a mechanic took block head motor top end off just to look and to reassemble he honed the barrels I picked up to inspect-next he calls ma back the oil from my fingers left finger prints on inside of barrel

Rottler hone?👍🏻

Sounds like the terminator movie.

The shizzle.

Sweet

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3 months ago
Hyperformance

Plugging away. ... See MoreSee Less

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What ya makin Randy? I got mine. Working on a test plate now to introduce the air.

3 months ago
Hyperformance

Check your pistons oil jets without removing the cylinders with a differential gauge from the cam side on TC engine. ... See MoreSee Less

Check your pistons oil jets without removing the cylinders with a differential gauge from the cam side on TC engine.

Comment on Facebook

Should work on m8 as well. Where can I order a set?

Need a set! Call them! Randy, very smart 👌

3 months ago
Hyperformance

We now have a tool to test the pop off pressure of the piston jets without removing them. ... See MoreSee Less

We now have a tool to test the pop off pressure of the piston jets without removing them.

Comment on Facebook

How much?

I’ll put under the. Why didn’t I think of it category

Let me know when available!

Curious. 12-15?

Thanks from Australia Randy . My friend has your Cylinders on his bike 30 years ago

Made my own

Keep us in the loop on final cost and availability

AWESOME

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6 months ago
Hyperformance

Boost on stock M8 pistons. ... See MoreSee Less

Boost on stock M8 pistons.Image attachment

Comment on Facebook

Little crispy

Looks good to me lol lol lol That sucks . I tell people all the time do it right. Spent 20 years engineering and making parts for these bike for boost.

I'm guessing more than 6-7 psi...lol

Bet that was fun. Did he win the burn out contest?

Hmm I wondered how long they’d last ^__^

Stock crank . If you want power start from the bottom. HD have to much crank run out . Cheap shit

Surprised it didn’t pull the studs.

Kit manufactures recommend the device that gets rid of knock detection.

Ouch that hurts

Ouch

Ouch

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6 months ago
Hyperformance

Bump ... See MoreSee Less

Comment on Facebook

I need another set for my Evo XL .

Randy D. Torgeson is the man. Love my Hypermotor.

6 months ago
Hyperformance

Always use the best. ... See MoreSee Less

Always use the best.

Comment on Facebook

I have a couple of these R&R engines running around with very happy customers riding them, not only the power but the smoothness and less vibration than the stock engine had, totally worth the price.

What’s the warranty?

6 months ago
Hyperformance

Motormania ... See MoreSee Less

Comment on Facebook

I sure hope you are teaching someone all these things

Oh oh what a Wonderland workshop !

Lots of big inch motors takes serious money for them.

Real Nice Shop

Hallo Mein motor 600cc suzuki intruder Der Motor QUALMT der vorderen zielinder bei Vollgas. Frage Was könnte dass sein LG Rudi

Best shop/best Harley Mechanics in Central US

Nice

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6 months ago
Hyperformance

Today's work, Fuel Factory cylinders. ... See MoreSee Less

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Coolant looks like chocolate milk.

Mike Boehler I was just telling you about this guy. King of cubes

I need a job

8 months ago
Hyperformance

Bump ... See MoreSee Less

8 months ago
Hyperformance

Three 143's in a row. ... See MoreSee Less

Three 143s in a row.

Comment on Facebook

When is the tc with m8 head kit coming???

Amazing work Randy!...

One of them yours?

What is the stroke? Cylinders look so short.

What a joke

Sweet !

Hognut Maine

I need one

Who makes the Cranks for these

Any twin cams?

Please tell me what kinda drive train do ya plan on usen, good luck.

I need one what's the price

M8?

Sometimes shop work dose come in threes.

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10 months ago
Hyperformance

Weight transfer machining TC flywheels for H beem rods. ... See MoreSee Less

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The master

Can you explain why this is necessary ??

11 months ago
Hyperformance

Always use the best. ... See MoreSee Less

Comment on Facebook

Hyperformance is the best!

😍

The best cylinders !!! Amazing work!!!

That's really incredible

Very nice

That’s Bad Man Randy making killer engines. Awesome 👏

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11 months ago
Hyperformance

Thanks to Jonny from JCS Performance for this image of an engine he is finishing. ... See MoreSee Less

Thanks to Jonny from JCS Performance for this image of an engine he is finishing.

Comment on Facebook

Thank you Randy Hyperformance for some amazing cylinders.

Right on 👍🏼👍🏼

Randy and his team have build me a couple of bikes , the best shop around by far, thanks guys

John Cage

Well I'm glad someone else knows where external oil drains belong 😉

Randy is 1 of the best !!!! Ive been there for a few of my motors n have sent many friends n even some that have tried shops in the tri state area that couldnt fix their bike correctly right Jason Hudlow😎🤷🏻‍♂️

ต้องการสเลนเดอ

Also, the king of engine case destruction, 

Randy is the man.

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1 years ago
Hyperformance

Big, bigger, or biggest. ... See MoreSee Less

Big, bigger, or biggest.

Comment on Facebook

Can you rebuild a RevTech motor? I got 2 100 inchers. Trashed cylinders, breather in case is needing rebored/replaced, rods rebuilt. Have 1 new oil pump.

Amazing work!! Thank you Randy for all your help!!

Nice

Always been the king of cubes

King Of Cubes master

They're bigger in person!

Einstein of cubes

Credits to Reggie and his crew at R&R imo.

When are you gonna play with the new S&S cases Randy?

Looks like jewelry sitting there.

My 120R loves 6000 .

In the words of the Onceler.... Biggerest...

Happy with the little 883 4 speed we ride 2 up. Has mikuni carb and after market mufflers. What I am most pleased with is it pulls a decent amount of revs at 6,200 where as all the big engines I have ridden feel like they want to rev but are limiter restricted at under 5,000, where's the fun in that lol.

Reggie is the man !!!

Fitner in is the thing

Go big or go home . lol

now will it pass every thing but a gas station?

Wtf ,going to the moon

Grande pa que pa que se caliente más y trague más gasolina

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1 years ago
Hyperformance

Thanks T for the explanation. ... See MoreSee Less

1 years ago
Hyperformance

Today's work, honing 124" çylinders on new HP7A diamond hone machine. ... See MoreSee Less

Comment on Facebook

Good to see you have the hone up and running! Sounds awesome!

"This could be us"

2 years ago
Hyperformance

Checking pinion shaft runout before rebuilding flywheel assembly. ... See MoreSee Less

Comment on Facebook

How many thousands is that?

Good work.

You're a rip off.

Great work Randy.

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2 years ago
Hyperformance

Thanks JCS Performance ... See MoreSee Less

Thanks JCS Performance
2 years ago
Hyperformance

Oh, what to start first. ... See MoreSee Less

Comment on Facebook

If only I had a pocket full of money... Just walking through your shop was always a treat for me. 20 years ago, you did the machine work to turn this TC88 into a TC98 and it still runs great today!

Bryan Seghetti

Start with the fadal

Justin Walker

All that work to do andThen you got walkins bothering ya, but thanks

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2 years ago
Hyperformance

Today's work, set up 143" M8 short block with ductile iron Big Jugs for boost. ... See MoreSee Less

Todays work, set up 143 M8 short block with ductile iron Big Jugs for boost.

Comment on Facebook

Dammnnnn randy take it easy on us out here 😆😆Looks killer

Looks great

That looks good!!

He's a rip off.

Wow! That's awesome!

Wow that’s gonna be crazy Randy

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