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1 day ago
Hyperformance

Opening up Ultima crankcase for 8-1/2" o.d. flywheels. ... See MoreSee Less

Comment on Facebook

How many inches will that engine end up being?

Just buy a bigger motor..!

Sweet!!

What? 5-1/2” OUTSIDE DIAMETER ? Idiots

Your a bad Man!!

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6 days ago
Hyperformance

Today's work, removing 3/16" cast iron material in 45 seconds with twin boring head. ... See MoreSee Less

Comment on Facebook

Dam thats a hell of a tool charger to handle the weight of that... nice work

Lot of tool pressure

Fadal 4020 shhhhtuff

Randy makes the best cylinders!

3 weeks ago
Hyperformance

143" shop bike ... See MoreSee Less

Comment on Facebook

Cam?

Soon 😁😎 mine will be there

Cool beans

1 month ago
Hyperformance

See you there ... See MoreSee Less

See you there

Comment on Facebook

It'll be a long drive for me sir

Was good to see you and Mike!!

10-4 will see you then

2 months ago
Hyperformance

Today's task, make tool to check stem protrusion. ... See MoreSee Less

Todays task, make tool to check stem protrusion.

Comment on Facebook

Come get em.

Later today task, make me one and sell it to me 

You're checking protrusion from a spring seat that you HOPE is cut the same as well. Stack it all up.

The tinker master make an adjustable rocker and sell that to the m8 masses That allows a mismatched over night valve job that don’t have to be perfect

Hello

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2 months ago
Hyperformance

We took a failed 131 back to 128" with an increase in torque and no loss in power. Drago 555 cam. ... See MoreSee Less

We took a failed 131 back to 128 with an increase in torque and no loss in power. Drago 555 cam.

Comment on Facebook

Very nicely done! That's quite an improvement

124 s&s makes 150 torque with that and about 147 horse I can’t remember

What heads?

That Drago 555 looks like a GMR 555

3 months ago
Hyperformance

Donnie Hansen's 124" RKS ... See MoreSee Less

Comment on Facebook

No respect.. in shorts..

3 months ago
Hyperformance

For sale, details to serious requests only. ... See MoreSee Less

For sale, details to serious requests only.Image attachment

Comment on Facebook

Let me know who gets it.

Can you message me or should I call

I can’t tell from the picture is it sportster cases or delkron 4 cam?

Need to take that down to the t&o drags

If I only owned the bank.

Can I take it for a test ride?

ex bill furr

Interested in this bike

Looks like my bike, it's why I'm interested in your bike

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3 months ago
Hyperformance

Today's work, 4.800" bore Prostock cylinders. ... See MoreSee Less

Comment on Facebook

Love watching machining and the smell of the cutting oil

Wouldn't a lathe be better for spigot.???

Amazing work Randy!!

Best Custom Ductile Cylinders !! Thank you Randy and your team for amazing work.

Take some videos as you do machine work on my black chopper also! I’d love to see it.

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4 months ago
Hyperformance

Getting ready for the Humboldt drags. ... See MoreSee Less

Comment on Facebook

U continue to do beautifully one off precision work ! Fact iz ur a dying breed my friend ! I salute you on ur continued work !

That's cool stuff Randy.

You the man Randy

Iowa!

5 months ago
Hyperformance

Aluminum 143" cylinders with internal oil drains and base nuts. ... See MoreSee Less

Aluminum 143 cylinders with internal oil drains and base nuts.Image attachmentImage attachment

Comment on Facebook

Those cylinders are awesome

How much?

Very nice!

Will these fit on my 120r

Do you have twin cam cylinders with internal drains also ?

I still need to grab me a set! 😁

I love it

I can’t wait to try a set

The best

Need that

How much for m8 2024

Nice

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6 months ago
Hyperformance

What a simple Andrew's cam can do. ... See MoreSee Less

What a simple Andrews cam can do.

Comment on Facebook

Any headwork and what compression ?

Any news on a shovelhead with an Andrews cam??

Not just a simple cam🤣 but yes that torque curve is quite nice

Andrews has some of the best grinds out there, everyone wants a custom cam while the company that grinds them all knows best.

What grind, bore and stroke.

There's a lot more than a simple cam

Great lil cam

That’s the cam I run. Very happy with it.

Great cam

Impressive

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7 months ago
Hyperformance

4.700" bore M8 drag cylinders. ... See MoreSee Less

Comment on Facebook

I was there yesterday what artist in Iron great workmanship

Great work and craftsmanship . Can't wait to get those.

The best custom billet Ductile cylinders!!!

7 months ago
Hyperformance

Today's work, boring new S&S M8 crankcase for 4.700" pistons. ... See MoreSee Less

Comment on Facebook

Not much left, incredible that it stays together 👍

What kind of stroke is going with those 4.7" cylinders?

That case is npw junked think ya taking this a bit to far man

Great work guys . I can't wait !!!

That is a unique tool sir I've seen fluted cutters before that one's unique

NICE WORK....

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7 months ago
Hyperformance

Sexy custom bullet rocker boxes. Dual carbed 159" single cam engine. ... See MoreSee Less

Sexy custom bullet rocker boxes. Dual carbed 159 single cam engine.
7 months ago
Hyperformance

Today's work. Opening up intake flanges for a Raped Ape ovalport intake manifold. ... See MoreSee Less

Comment on Facebook

The Master is at it again

What is a raped ape intake?

7 months ago
Hyperformance

Cnc porting in 4 different stages. ... See MoreSee Less

Comment on Facebook

The best there is !

That's awesome 😎

Wow thats going to be alot of indicating after every step

8 months ago
Hyperformance

Today's work, S&S Prostock cylinders. ... See MoreSee Less

Comment on Facebook

Oh yeah 👍 I think I know where those are going lol.

Those look nice 👍

🔥, Randy

8 months ago
Hyperformance

Today's work, weight transfer machining, other wise known as making noise. ... See MoreSee Less

Comment on Facebook

What final weight is your goal to achieve ?

8 months ago
Hyperformance

Our cnc programmer Danny just completed another master piece. ... See MoreSee Less

Our cnc programmer Danny just completed another master piece.

Comment on Facebook

Hyperformance motor looks AMAZING

Beautiful!! Tell him I said hi!

Here you are. looking good

I want one of those to put in my golf cart

I need that 143.....

Shouldn’t those heads say STAGE 16

Can’t wait to hear it run.

You guys doing incredible work keep it up you're having a tendency to bring smiles on people's faces

I just noticed today 4/10. That it had your name on it. That's cool!!

Give me a minute I'll send my address 🤌

Dan Welch is the man

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8 months ago
Hyperformance

Today's work, machining intake manifold to length for 131" Merch engine. ... See MoreSee Less

Comment on Facebook

Great work Randy!!

Very nice

9 months ago
Hyperformance

New torque plates for M8. ... See MoreSee Less

New torque plates for M8.

Comment on Facebook

Do you have a price ?

Is it a good thing to remove all that material Randy.? Lighter flywheels

What size bore range are they good for ?

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