Opening up Ultima crankcase for 8-1/2" o.d. flywheels. ... See MoreSee Less
- Likes: 88
- Shares: 1
- Comments: 6
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!!
Today's work, removing 3/16" cast iron material in 45 seconds with twin boring head. ... See MoreSee Less
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!
143" shop bike ... See MoreSee Less
Cam?
Soon 😁😎 mine will be there
Cool beans
See you there ... See MoreSee Less
It'll be a long drive for me sir
Was good to see you and Mike!!
10-4 will see you then
Today's task, make tool to check stem protrusion. ... See MoreSee Less
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
We took a failed 131 back to 128" with an increase in torque and no loss in power. Drago 555 cam. ... See MoreSee Less
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
Big Jugs at their best. ... See MoreSee Less
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When this happens, it's usually because the owner only shared it with a small group of people, changed who can see it or it's been deleted.For sale, details to serious requests only. ... See MoreSee Less
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
Today's work, 4.800" bore Prostock cylinders. ... See MoreSee Less
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.
Getting ready for the Humboldt drags. ... See MoreSee Less
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!
Aluminum 143" cylinders with internal oil drains and base nuts. ... See MoreSee Less
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
What a simple Andrew's cam can do. ... See MoreSee Less
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
4.700" bore M8 drag cylinders. ... See MoreSee Less
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!!!
Today's work, boring new S&S M8 crankcase for 4.700" pistons. ... See MoreSee Less
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....
Sexy custom bullet rocker boxes. Dual carbed 159" single cam engine. ... See MoreSee Less
Today's work. Opening up intake flanges for a Raped Ape ovalport intake manifold. ... See MoreSee Less
The Master is at it again
What is a raped ape intake?
Cnc porting in 4 different stages. ... See MoreSee Less
The best there is !
That's awesome 😎
Wow thats going to be alot of indicating after every step
Today's work, S&S Prostock cylinders. ... See MoreSee Less
Oh yeah 👍 I think I know where those are going lol.
Those look nice 👍
🔥, Randy
Today's work, weight transfer machining, other wise known as making noise. ... See MoreSee Less
What final weight is your goal to achieve ?
Our cnc programmer Danny just completed another master piece. ... See MoreSee Less
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
Today's work, machining intake manifold to length for 131" Merch engine. ... See MoreSee Less
Great work Randy!!
Very nice
New torque plates for M8. ... See MoreSee Less
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 ?
Sexey ... See MoreSee Less
Shovel bottom, cylinders...nice. you made cylinders for my shovleution
Kinda looks like my motor with the external oil line.
Bore and Stroke ?
TOOL THURSDAY... Piston oiler tool, used to verify at what PSI they are releasing oil in order to lubricate and cool your cylinders and pistons. Give Randy Hyperformance a call and order one. It's worth the money. #hyperformance #hyperformancecylinders #jcsperformance #jcsperformancemotor #performance #performancedyna #dynaperformance #harleydyna #performancesoftail #softailperformance #harleysoftail #performancebagger #performancebaggers #baggerperformance #harleyperformance #harleydavidson #harleyperformancework #performanceharley ... See MoreSee Less
