Gearstar Performance Transmissions

Gearstar Performance Transmissions Gearstar Performance Transmissions in Akron Oh manufactures world-class, high-performance transmissions & Converters custom built to exact specifications.
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Gearstar Performance Transmissions is one of the first companies to manufacture high performance automatic transmissions to the specifications of the engines, horsepower and torque output, rear gear ratio, circumference of the rear wheel and tire, the weight of the vehicle, and the application which it is to serve. We are employee owned by people that have a true passion for what they do.

Gearstar Performance Transmissions is one of the first companies to manufacture high performance automatic transmissions to the specifications of the engines, horsepower and torque output, rear gear ratio, circumference of the rear wheel and tire, the weight of the vehicle, and the application which it is to serve. We are employee owned by people that have a true passion for what they do.

Operating as usual

02/23/2021
02/22/2021
Gearstarpro Trusted By The Best,  Official Transission Street Machinery
02/17/2021

Gearstarpro Trusted By The Best, Official Transission Street Machinery

@zack.gearstar hand delivered a @gearstarpro #4L80e and #4L60e for an LT5 and LT1 swap we have scheduled. Getting parts on time is something we struggle with on a daily basis no matter how much we plan ahead. We are lucky to have GearStar Transmissions in our town and they always deliver on time. If you need a bullet proof trans give us a call, we will get one built for your exact specification .

Gearstarpro Trusted By The Best,Official Transmission Prestige Motorsports
02/17/2021

Gearstarpro Trusted By The Best,
Official Transmission Prestige Motorsports

#TransmissionTuesday Mocking up this 4L60E Level 4 transmission from Gearstar Performance Transmissions to this Borla stacked LS3. We always mate the trans to the engine before shipping out to ensure everything is 100% correct.

Learn More about our transmission packages here >> https://www.prestigemoto.com/turn-key-packages/transmission-package.html
(704) 782-7170

02/15/2021

Gearstar Official Transmission Hoonigans Garage
REPOST :
#gearstarstrong

Easy sunset cruise🤙🏽 ...skirt (bedsides) off this weekend to let the @cookcraft.metal goods shine. @kdm_shock_technologies has this girl dialed in🤘🏽 Very chill here today, quiet. This weekend should bring the ruckus😂 ------------------------------------------------------ #LS3runner 🇺🇸 #CookCraftMetal #GMC #LS3 #427 #LSeverything #RuggedRadios #GearStarStrong #MZoffroad #Jindustries #kingshocks #VTmotorworks #extrememotorsports #prtersonautomotive #nelsonperformancetx #fuelsafe #pansiniautospa #currentfab #cbrperformanceproducts #expeditionxoffroad #bajadesigns #innov8racing #bfgoodrichtires #prp #advfiberglass #luxury #offroad #prerunner #baja

Ford Engine Headquarters
02/13/2021

Ford Engine Headquarters

Twin Stacked 363ci Ford Strokers in assembly...only difference being is that one has our Ford GT40 specific front end kit and a GT40 oil pan from Aviaid OIL Systems.

When you order an engine from us you get MUCH MORE than just an engine in a crate. We work on these cars daily in our performance shop so we know what you need to make it work for your particular application. We will help guide you in the ordering process to get you everything you need correct the first time to save you time and money in the long run. And don't forget, our engines come with a 3-Year Unlimited Mile Warranty and a 100% Price Match Guarantee. 😎

Contact us today for a detailed estimate.
www.prestigemoto.com
(704) 782-7170

#theford #davidfreiburger @roadkillgarageshow @roadkill__show
02/11/2021

#theford #davidfreiburger @roadkillgarageshow
@roadkill__show

#beattheheat #chevy400
02/06/2021

#beattheheat #chevy400

#ls3 #whiple #gearstarpro #6l90e #atlas
02/05/2021

#ls3 #whiple #gearstarpro #6l90e #atlas

David Freiburger
02/04/2021

David Freiburger

My F-Rod drag project has so much cool, trick stuff I’ve never before used—and the latest is a QA1 carbon-fiber driveshaft. This thing is super nice; I’ve never been so excited by a propeller shaft. Watch the video about how they make these, it’s fascinating: https://youtu.be/wKYZYBX51hU

02/04/2021
#PrecissionHotRods #572 #4l85esupermatic
02/03/2021

#PrecissionHotRods #572 #4l85esupermatic

#gearstarpro4L80E
02/03/2021

#gearstarpro4L80E

Mike Finnegan's Fan Page
01/23/2021

Mike Finnegan's Fan Page

All my stuff is broken and yet I’m still anxious. Who else is ready to grab a lane?

David Freiburger
01/21/2021

David Freiburger

The long term plan for this engine is to put it in my Model A drag car, the F-Rod, if the current 572 won’t get it into the 8s. The Dart engine is an aluminum 582, 1,024 horsepower naturally aspirated. So beastly.

01/17/2021

Looking for an experienced Performance Torque Converter Rebuilder Starting Wage $25.00 an hour, limited custom performance production 50 converters a month, new TCRS equipment, we will purchase any equipment that is needed. 19 year old established performance shop, excellent working environment, benefits, guaranteed 40 hours a week.

Tony & Luck @hotrodgarageshow @uti.tech CO
01/10/2021

Tony & Luck @hotrodgarageshow @uti.tech CO

Mike Finnegan's Fan Page
01/07/2021

Mike Finnegan's Fan Page

Next time on roadkill....#boom #ourcamaroiswiderthanyours

New Tow Pig
01/04/2021

New Tow Pig

01/01/2021
We DYNO Test Every Transmission & Converter 100 Miles Before We Ship.
12/29/2020

We DYNO Test Every Transmission & Converter 100 Miles Before We Ship.

Trusted By The Best. Gearstar Performance, Official Transmission & Converter:
12/28/2020

Trusted By The Best. Gearstar Performance, Official Transmission & Converter:

Every Transmission & Converter Custom Built, & DYNO Teated 100 Miles Before We Ship it
12/28/2020

Every Transmission & Converter Custom Built, & DYNO Teated 100 Miles Before We Ship it

12/28/2020

4L80E Level 4 Operational Test For Customer,

12/28/2020
TH 400 Level 4 Pro Series 4X4 Tractor Pulling Rig
12/28/2020

TH 400 Level 4 Pro Series 4X4 Tractor Pulling Rig

12/28/2020

Gearstarpro Trusted NynThe Best 4L70E We Build Them, We DYNO Them, NO PHOTO STAGING!

12/25/2020
Gearstarpro 4L85 Trusted By The Best,  @lokarinc Lokar Rock Crawler @4wheeloffroad @lsx
12/20/2020

Gearstarpro 4L85 Trusted By The Best, @lokarinc Lokar Rock Crawler @4wheeloffroad @lsx

12/19/2020

REPOST @Roadkill garage Stroked Dyno 4.2 Forged Internals, Custom Cut Cam, runs constant feed High Flow NG2 112 Equivalent. Here’s the all-out Powerglide from @gearstarpro being dyno tested before it lands behind the big-block in #thefrod, my drag-race Model A. Watch them test the trans brake, it’s cool. I can’t wait!
@davidfreiburger

12/15/2020

REPOST:
First fire up with the new @theblowershop 8-71 supercharger, @quickfueltechnology double pumpers and a new @yankconverters @gearstarpro @gearvendors TH400 with trans brake and overdrive unit. The engine is a 540ci BBC with a @dartmachinery Big M block Dart Pro 1 heads and an unknown rotating assembly. No idea what the ring gaps are and for all I know it could possibly have hyperexploder pistons. We’ll find out next week when we strap it down to @mosspeedshop @mos_speed_shop_south chassis Dyno! How much power you think it will make if we swap the party pulley from the crank to the blower? #partypulley #alwaysagoodidea

Address

132 N Howard St
Akron, OH
44308

Opening Hours

Monday 08:00 - 17:00
Tuesday 08:00 - 17:00
Wednesday 08:00 - 17:00
Thursday 08:00 - 17:00
Friday 08:00 - 17:00

Telephone

(330) 434-5216

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Comments

Finally got on the road. Wow - tight shifts, works great with Holley Dominator. Thanks!
Finally got the project on the road - trans works great. Thanks guys.
Took my 572 cu in powered 32 Roadster out on the highway today with my Gearstar 4L85E and 9 " Winters. Dropped into over drive and I was cruising at about 70-75 mph running around 2200 rpm. AWESOME TRANS! Thanks Zach!
Took my 572 cu in 32 roadster out onto the highway with my 4L85E. Dropped in overdrive and was cruising 70-75 mph at about 2200 rpm. AWESOME TRANS!!! Thank you Zack!
After I placed my order 5 weeks ago, I picked up my brand new TH700R4 Lvl. II at Frankfurt Airport today! Can't wait for winter to come to install it in my car! Zack, thanks a lot for your help, your patience and your support!
Tomahawk was put thru 2 days of hot weather, racing this past weekend at UMI Motorsports Park. Zach and the crew at Gearstar built me a bullet proof Stage 4, 200r4, reversed, manual valve body, YANK converter, Monster! What a great job guys! 16 year customer!
how does the core return process work?
Ahh, shining up the link between power and application...
Thanks Zack for allowing me to have so much trouble free fun with my 632ci engine using your 4L85E Level 4 transmission. Made my year in 2018!
Quick question. How cold is too cold when it comes to transmission fluid temp? I've heard normal operating range is 175-225 but is it bad to run from say 135-160?
Is there anything you guys can do with a roto hydro matic 3 speed automatic transmission from a 1964 Oldsmobile Dynamic 88? I've heard their not worth the rebuild, but I want to keep the original equipment. I plan on adding a little more power to the 394 but not much, I just want a reliable cruiser.
GearStar to the rescue! 4L85E PRO with transbrake!