Never Sleep Performance and Fabrication

Never Sleep Performance and Fabrication Engine machine shop
Cylinder head rebuilds
Engine rebuilds
Vehicle repairs and vehicle builds
Aftermarket and custom work
Specializing in honda/acura but work with most makes, models and vehicle types.

Operating as usual

11/01/2021
10/27/2021
10/26/2021
10/26/2021
10/22/2021
10/12/2021

Announcement: we have a slight change of operations in the works. Never sleep Performance will no longer offer port/polish services. All porting jobs we have in process will be wrapped up and shipped out soon. There will be a completely separate porting business that will be taking this service over and will provide info for them as it becomes available.
Everything else remains the same, shop is still open 7 Days a week 10am-7pm

08/27/2021
Variety

We work with a wide variety of makes and models. Everything from daily drivers to race cars and everything in between. Here is a few of our projects and our customers projects/builds.
#neversleepusa #neversleepperformance #supportlocal #supportsmallbusinesses #speedshop #racecar #streetcar #dailydriver #turbo #supercharged #nitrous #import #domestic #copley #LLC #machineshop #akronohio #clevelandohio #builds #EngineBuilds #enginebuilder #entrepreneurlife

Throwback to a set of jseries cylinder heads that got the full treatment..#neversleepperformance #neversleepusa #neversl...
08/23/2021

Throwback to a set of jseries cylinder heads that got the full treatment..
#neversleepperformance #neversleepusa #neversleeponyourdreams #honda #hondagarage #hondajseries #hondalife #powerofdreams🔰 #jseriesonly #jseriesenginenation #jserieshonda #jseriesgalaxy #jswapeverything #j35 #hondaracing #hondaperformance #acuracltypes #acuratl #acuraperformance #acuratlx #acurav6 #acurav6powerupgrades #hondav6life

Just a quick couple photos. Use your imagination 😛😎💪✌️
08/10/2021

Just a quick couple photos. Use your imagination 😛😎💪✌️

Unlike other manifolds on the market, ours are ACTUALLY PORTED through and through. And not just hogged out blindly but ...
08/06/2021

Unlike other manifolds on the market, ours are ACTUALLY PORTED through and through. And not just hogged out blindly but shaped to give optimal velocity and cubic feet of air. We also use a flow bench to ensure even flow between ports. Other shops don't make this kind of effort. We've spent hundreds of hours porting and testing on our flow bench to find the perfect shape. TRY US AGAINST OTHER MANIFOLDS ON THE MARKET AND FIND OUT💪💪💪 #neversleepperformance #neversleepusa #neversleeponyourdreams #jseriesonly #jseriesv6 #jseriesenginenation #jseriesturbo #hondaracing #acura #acuratl #acuraperformance #acuracltypes #j32 #j32a2 #j35 #j37 #jserieshonda #flowtested #professionalportwork #jswaptheworld #jswapcivic #jswapintegra #jswapeverything #hondav6 #portlife #garagelife #enginemachineshop #akronspeedshop #akron #cleveland

Nissan RB getting all the goods after a trip to the spa for some port work and flow testing. A few shots of a spare head...
07/22/2021

Nissan RB getting all the goods after a trip to the spa for some port work and flow testing. A few shots of a spare head for comparison. The big issue here was removing the velocity humps in the exhaust runners of the cylinder head, after 500whp on a single turbo setup these humps actually inhibit exhaust gas velocity.... NOW THEY'RE GHOST💪💪😎

Street ported k24 head freshly ported and machined. Flat within .0003" up for grabs on the low. Abandoned by a customer ...
07/22/2021

Street ported k24 head freshly ported and machined. Flat within .0003" up for grabs on the low. Abandoned by a customer who is going with a different setup. Pm us if interested. You'll never find a price like this🤭 #neversleepperformance #neversleepusa #neversleeponyourdreams #kseriesonly #hondaaccord #hondaracing #enginemachineshop #hondalifestyle #hondakseries #k24 #k24turbo #portedhead #portedeverything #garagelife

Everyone gets a nice trip to the spa and a good wash down before final assembly. #neversleepperformance #neversleepusa #...
07/13/2021

Everyone gets a nice trip to the spa and a good wash down before final assembly. #neversleepperformance #neversleepusa #neversleeponyourdreams #nissanrb #nissanrb25 #nissanrb25det #nissanrb26 #nissanrb26dett #nissanrb26det #rb25 #rb25det #rb26 #rb26det #rb26dett #gtrr32 #gtrr33 #gtrr34 #nissan #nissangtr #portedhead #portedeverything #rbswap #rb240sx #240sx #garagelife #racecar #inline6turbo #inline6 #inlinesix

Here we have a 1980 Z28 camaro, out of a long storage this classic will get alittle cleaning and a refresh. Current owne...
07/09/2021

Here we have a 1980 Z28 camaro, out of a long storage this classic will get alittle cleaning and a refresh. Current owner snagged it in 1987 as his first vehicle and put a few miles on, at one point it got a rebuild with larger pistons, camshaft etc. Should be pretty healthy after we are wrapped up with it!
#neversleepusa #neversleepperformance #dragracing #classiccars #chevy #2ndgencamaro #1980s #periodcorrect #akronohio #cleveland #copley #supportsmallbusinesses #supportlocalbusiness #streetcar #vintagecar

Another b series on it's journey to start a new life.... In an AWD del sol that already made 850whp before getting some ...
07/07/2021

Another b series on it's journey to start a new life.... In an AWD del sol that already made 850whp before getting some attention in the ports and full supertech valvetrain🤤🤤 #neversleepperformance #neversleepusa #neversleeponyourdreams #portheads #flowtivation #flowsupport #supertechperformance #supertech #awdhonda #awddelsolturbo #awddelsol #dragracing #b16 #b18 #b18c #bseries #bseriesonly #bseries_only #hondagarage #hondalife #hondalifestyle #hondabseries #hondabseriesengine #garagelife #portedeverything #portlife #portsmokerzonly #levelup

60krpm, air cooled dentist's drill. Roughing in some chambers on this rb26dett cylinder head. She's almost ready for the...
07/06/2021

60krpm, air cooled dentist's drill. Roughing in some chambers on this rb26dett cylinder head. She's almost ready for the battlefield 👌 #neversleepperformance #neversleepusa #neversleeponyourdreams #rb26 #rb26det #rb26dett #rbswap #rbswapped #rbswapped240 #silvias14 #silvias15 #garagelife #enginemachineshop #cylinderheadporting #flowtivation #flowlife #nissan #nissangtr #r34 #gtrr34 #approaching1khp #portedeverything #portedheads #portheads

60krpm, air cooled dentist's drill. Roughing in some chambers on this rb26dett cylinder head. She's almost ready for the battlefield 👌 #neversleepperformance #neversleepusa #neversleeponyourdreams #rb26 #rb26det #rb26dett #rbswap #rbswapped #rbswapped240 #silvias14 #silvias15 #garagelife #enginemachineshop #cylinderheadporting #flowtivation #flowlife #nissan #nissangtr #r34 #gtrr34 #approaching1khp #portedeverything #portedheads #portheads

Another busy week with lots of work on current and incoming projects. Everything from minor repairs to builds we have yo...
06/27/2021

Another busy week with lots of work on current and incoming projects. Everything from minor repairs to builds we have you covered.
#neversleepperformance #turbo #Nissan #hondanation #j32a2 #domestic #allmakesandmodels #import #jseriesv6 #copley #speedshop #supportsmallbusinesses #supportlocal #Ford #2jz #rb26 #subaru #acura #Honda

If you are looking for ported components, rebuild services or even small repairs we have you covered. With 15+ years exp...
06/22/2021

If you are looking for ported components, rebuild services or even small repairs we have you covered. With 15+ years experience servicing and modifying most makes/models and engine configurations we are prepared to help with your next project big or small!
#neversleepperformance #jseriesgalaxy #nissan #rb26dett #Nissan #turbo #allmakesandmodels #import #domestic #subaru #Mazda #streetcar #honda #acura #hondaracing #jseries #jseriesonly #jseriesgalaxy #jseriesv6 #hondaperformance #hondanation #j32a2 #j35a #h22a #portedeverything #portedheads #portlife #swapped #akron #cleveland #supportsmallbusiness #supportlocal #2jzgte #2jz #kseries #4g63 #hotrods #speedshop

We work with a wide variety of makes,models and engine configurations. Everything from daily, mild street car to purpose...
06/08/2021

We work with a wide variety of makes,models and engine configurations. Everything from daily, mild street car to purpose built race car. If you need a hand with that project we are here to help.
#neversleepperformance #Nissan #turbo #allmakesandmodels #import #domestic #subaru #Mazda #streetcar #honda #acura #hondaracing #jseries #jseriesonly #jseriesgalaxy #jseriesv6 #hondaperformance #hondanation #j32a2 #j35a #h22a #portedeverything #portedheads #portlife #deepbreaths #akron #cleveland #supportsmallbusiness #supportlocal #2jzgte #2jzgte #kseries

Hope everyone has a good memorial day. Here are some shots of recent jobs that came through the shop this week. #neversl...
05/30/2021

Hope everyone has a good memorial day. Here are some shots of recent jobs that came through the shop this week. #neversleepperformance #honda #acura #hondaracing #jseries #jseriesonly #jseriesgalaxy #jseriesv6 #hondaperformance #hondanation #j32a2 #j35a #h22a #portedeverything #portedheads #portlife #deepbreaths #akron #cleveland #supportsmallbusiness #supportlocal

05/29/2021

Third set of ported jseries cylinder heads in the last 2weeks.. ported intake runners, ported and polished exhaust runners, reground seats, valve job. Next on to resurfacing, cc'ing, and new seals everywhere. #neversleepperformance #neversleepusa #portedeverything #hondaracing #jseries #jseriesv6 #jseriesgalaxy #jseriesturbo #hondaperformance #jv6 #hondav6 #hondanation #acura #acuracltypes #ua6 #uasquad #acuraracing #racinglifestyle

It has been another good week at Never Sleep Performance and Fabrication our sr20det engine build is running pretty good...
05/21/2021

It has been another good week at Never Sleep Performance and Fabrication our sr20det engine build is running pretty good and looking awesome. The supercharged ep3 si got its rebuilt heart installed and first start up. The wagons fresh ~12.5:1 compression with locked vtec f22b fired up with solid oil pressure and no smoking. The monte carlo engine is out and being prepped for rebuild, as well as a few cylinder head jobs

Wagon day at Never Sleep Performance and Fabrication everything from replacing original parts dated 1978 on a classic LT...
05/17/2021

Wagon day at Never Sleep Performance and Fabrication everything from replacing original parts dated 1978 on a classic LTD, to fixing some extreme fitment issues from a previous owner on the turbo accord wagon.

#sleepydracing #neversleepusa #neversleepperformance #wedoallmakesandmodels #race #repairs #turbo #upgrades #dailydriver

Some new and on going projects including a 2jzge turbo sc300 getting some new pistons, accord wagon getting its last few...
05/15/2021

Some new and on going projects including a 2jzge turbo sc300 getting some new pistons, accord wagon getting its last few details worked out before start up, supercharged k20a3 engine assembly underway, d16z6 head and skunk2 intake manifold porting, h22a4 cylinder head porting and even more downforce for the Rubber City Towing TL.

#neversleepusa #wedoallmakesandmodels #neversleepperformance #race #repairs #turbo #upgrades #dailydriver #supportlocal #ohio #2jz #2jznosh*t #h22 #d16z6 #turbocharged #supercharged #allmotor #copley #supportsmallbusinesses #rubbercitytowing #sleepydracing

Variety of projects in the works including full 5 lug conversion on the accord wagon restoration, cylinder head refreshe...
05/07/2021

Variety of projects in the works including full 5 lug conversion on the accord wagon restoration, cylinder head refreshed for a supercharged ep3 while we await tooling to hone the block, porting/polishing on some j series cylinder heads along with machining and porting throttle bodys. Also the h23 prelude got alittle love.
Keep us in mind for those projects big and small, from mechanical to port work and machining we have you covered.
#neversleepusa #neversleepperformance #wedoallmakesandmodels #turbo #upgrades #supportlocal #ohio #cleveland #Copley #race #streetcar #dailydriver #repairs #Honda #AccordWagon #CE1 #5lugswap

Some of our current projects include K20A3 rebuild, accord wagon restoration/build, an 87 monte carlo ss aerocoupe that ...
05/03/2021

Some of our current projects include K20A3 rebuild, accord wagon restoration/build, an 87 monte carlo ss aerocoupe that needs an engine refresh, and even my newest addition a h23 non vtec honda prelude. Stay tuned for updates and progress on these projects and many more.
Don't forget we always have openings and package discounts on ported items!!

#neversleepusa #neversleepperformance #wedoallmakesandmodels #turbo #upgrades #supportlocal #ohio #cleveland #speedshop #Honda #prelude #restoration #CE1 #supportsmallbusinesses #supportlocalbusiness #Copley #acura #akronohio #aerocoupe #montecarloss #chevy #rubbercitytowing

Some of our work over the past few days including some more J series manifold sets, some engine builds and vehicle repai...
04/28/2021

Some of our work over the past few days including some more J series manifold sets, some engine builds and vehicle repairs.
Stay tuned for more progress and projects coming soon.

#neversleepusa #neversleepperformance #wedoallmakesandmodels #upgrades #supportlocal #speedshop #rubbercitytowing #portpolish #streetcar #racecar #Acura #Honda #Nissan #turbo #supercharged #supportsmallbusinesses #Ohio #akron #cleveland

Local guy stopped by with his 73 Plymouth satellite with a built small block. Clean car!We work on them all old or new!#...
04/26/2021

Local guy stopped by with his 73 Plymouth satellite with a built small block. Clean car!
We work on them all old or new!

#neversleepusa #neversleepperformance #wedoallmakesandmodels #upgrades #supportlocal #speedshop #rubbercitytowing #portpolish #plymouth #Satellite

Another in stock split J35 manifold with butterflys Intact, throughly ported, polished and blended inside. Sandblasted/p...
04/20/2021

Another in stock split J35 manifold with butterflys Intact, throughly ported, polished and blended inside. Sandblasted/painted top cover and lower half, Bare finish on upper cover topped off with our zinc coated hardware. This unit is available for immediate shipping
Price is $400 plus shipping/paypal fees

#neversleepperformance #Honda #acura #jseries #neversleepusa #streetcar #rubbercitytowing #worldwideshipping #upgrades #acuratl #Accord #accordsociety #v6performance #ported #portpolish #wedoallmakesandmodels #SupportSmallBusiness #supportlocal #copley #machineshop #speedshop

Always j series honda stuff happening here... #neversleepperformance #neversleepusa #honda #acura #acuratl #acurarl #acu...
04/20/2021

Always j series honda stuff happening here... #neversleepperformance #neversleepusa #honda #acura #acuratl #acurarl #acuracltypes #jseriesonly #jseriesturbo #hondajseries #hondaracing #hondaracingproject #portedeverything #artofairflow #hondav6 #acurav6 #jseriesgalaxy #jseries #jseriesswap #jswaptheworld #jseriesnation #j32 #j35 #j37

About time to knock the dust off and drag the J swap wagon to the shop. Keep an eye out for updates on this project comi...
04/20/2021

About time to knock the dust off and drag the J swap wagon to the shop. Keep an eye out for updates on this project coming soon...

#testandtune #timetrials #neversleepusa #ohiospeedshops #neversleepperformance #enginemachineshop #dragracing #hillclimb #jswap #acura #CE1 #wagonmafia #Honda #Accord #6speedmanual #streetcar #rubbercitytowing #SupportSmallBusiness #supportlocalbusiness #copley #Ohio #holset #turbocharged

About time to knock the dust off and drag the J swap wagon to the shop. Keep an eye out for updates on this project coming soon...

#testandtune #timetrials #neversleepusa #ohiospeedshops #neversleepperformance #enginemachineshop #dragracing #hillclimb #jswap #acura #CE1 #wagonmafia #Honda #Accord #6speedmanual #streetcar #rubbercitytowing #SupportSmallBusiness #supportlocalbusiness #copley #Ohio #holset #turbocharged

Here at NSP we love all builds, wether you have a street car, track car, or wild one-off project, There's absolutely not...
04/19/2021

Here at NSP we love all builds, wether you have a street car, track car, or wild one-off project, There's absolutely nothing we can't do to help your build progress or make more power... #neversleepperformance #neversleepusa #racing #racehead #hondaracing #enginemachineshop #speedshop #ohiospeedshops #carsbikesboats #neversleeponyourdreams #streetcar #trackcar #artofflow #flowsupport #nissan #harleydavidson #ford #chevy #autocross #dragracing #hillclimb #timeattack #timetrials #testandtune #r&d

Many products and services available for your next build, project or even daily driver. From ported goods (with many Hon...
04/19/2021

Many products and services available for your next build, project or even daily driver. From ported goods (with many Honda J series items in-stock), to machine work, and even some mechanical work.
-Towing services available through Rubber City Towing.
-Vehicle Tuning services available through SleepyD Racing

#neversleepusa #neversleepperformance #jswaptheworld #v6deserveslovetoo #v6sandstuff #jseriessandstrom #hondasandrail #jswapcivic #jswappedcivic #jseriesnation #allmakesandmodels #rubbercitytowing #domestic #import #4cylinder #turbo #supercharged #daily #workneverends #copley #columbus #330ak #racecar #cleveland #ohio #flowbench #supportsmallbusinesses #supportlocal #sundayfunday #automotiveservice

Many products and services available for your next build, project or even daily driver. From ported goods (with many Honda J series items in-stock), to machine work, and even some mechanical work.
-Towing services available through Rubber City Towing.
-Vehicle Tuning services available through SleepyD Racing

#neversleepusa #neversleepperformance #jswaptheworld #v6deserveslovetoo #v6sandstuff #jseriessandstrom #hondasandrail #jswapcivic #jswappedcivic #jseriesnation #allmakesandmodels #rubbercitytowing #domestic #import #4cylinder #turbo #supercharged #daily #workneverends #copley #columbus #330ak #racecar #cleveland #ohio #flowbench #supportsmallbusinesses #supportlocal #sundayfunday #automotiveservice

Address

1466 Jacoby Road
Copley, OH
44321

Opening Hours

Monday 10am - 7pm
Tuesday 10am - 7pm
Wednesday 10am - 7pm
Thursday 10am - 7pm
Friday 10am - 7pm
Saturday 10am - 7pm
Sunday 10am - 7pm

Telephone

+13304721032

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Comments

Would you be able to Fabricate the red circled portion of this going to the stock 2JZ GE intake?
Just wanted to share a little something.
Yo Matt Carbaugh, if you didnt just make a new fb profile, someone made a fake one for you and already has 30 friends.