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Sportsman Pro Aluminum Sportsman Steel Pro Steel Nitro / Alcohol Pedestal Premium Stud
Sportsman Tie Bar Pro Tie Bar Keyway Cartridge Roller Guided Nitro / Alcohol Bushings
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Jesel - The Great American Valvetrain Company. Shaft Rockers. Belt Drives. Roller Lifters.

 

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Jesel Shaft Rocker Arm Title Card
 
Jesel Belt Drive Title Card
 
Jesel Precision Roller Lifter Needles and Bushings Title Card
 
 
 
 
 
 
 
 
Jesel Sportsman Steel Shaft Rocker Arms

Sportsman Steel
Shaft Rocker Arms

Jesel Sportsman Steel Shaft Rocker Arms provide engine builders with the option of high strength steel shaft rockers at an extremely affordable price and can be ordered separately or as an upgrade to certain Pro Aluminum shaft rocker systems.

Jesel Premium Aluminum Stud Rocker Arms SBC BBC

Premium
Stud Rocker Arms

Originally released in 1990 for NASCAR applications, we’ve reengineered our Premium Stud Rocker Arms from the ground up to meet NHRA & IHRA Stock Eliminator specifications. Now available for Big Block Chevy. Additional applications coming soon.

 
 
 
Old Shaft Rockers vs New Shaft Rockers
 
 

Dan’s Story

From his first C/Gas ‘55 Chevy to his specialty shop inside of Jesel’s 65,000 sq ft manufacturing facility, discover Dan’s story, and how his vision and unrelenting drive built The Great American Valvetrain Company.

 

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Jesel Pro Tie Bar Rollers Lifters with Needles or Bushings
 
View fullsize Happy Labor Day everyone. Hang up the apron, kick back and enjoy the day. #Jesel #JeselValvetrain #Valvetrain #EngineBuild #EngineBuilder #EngineBuilding #MachineShopLife #NHRA #IHRA #Quartermile #DragRacing #DragRacingLife #Circletrack #DirtTrack
View fullsize Jesel will be closed Friday September 2nd and Monday September 5th in observance of the Labor Day holiday and will reopen for business on Tuesday at 7:30 am EST. #Jesel #JeselValvetrain #Valvetrain #EngineBuild #EngineBuilder #EngineBuilding #Mach
View fullsize Anyone still running these? This is what the original Jesel rockers that Dan made back in 1980 looked like. Surprisingly (or not) we have a couple of customers still running them. If you or someone you know has a set in good condition sitting on the
View fullsize Here's an NHRA Top Fuel Pro Steel rocker being assembled by “The Master”. There’s a reason almost every NHRA Top Fuel team uses Jesel rockers, because when you're making over 11,000 horsepower, you need to rely on the absolute stron
View fullsize What type of oil should you use with your Jesel lifters? We recommend soaking the lifters in mineral based oil prior to installation as well as pre-lubing the engine prior to startup. After initial engine break-in, if you are going to use synthetic
View fullsize How often should I change my belt? For drag race applications, we recommend changing the belt after about 250 passes. For any type of oval track or endurance applications, the belt should be changed when the engine gets freshened. If you experience a
View fullsize We're hiring and looking for full time CNC machine operators in our milling, lathe, honing and grinding departments. Proficiency/experience with Mori-Seki CNC controls is a plus. Great pay, medical & dental, 401K, paid sick and vacation as well.
View fullsize Expect the unexpected. Because it can take weeks to manufacture and ship steel rockers, we recommend engine builders purchase spare rockers when ordering a kit. This will often minimize down time if there are any failures that impact the valvetrain.
View fullsize Why use a Jesel Camshaft Belt drive? Because they are smoother than gears drives and more reliable than chains. #Jesel #JeselValvetrain #SBF #SmallBlockFord #FordPerformance #LS1 #LSX #BigBlockFord #Gen3Hemi #NHRA #IHRA #Quartermile #DragRacing #D
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Follow Us On Instagram

Curious what’s happening behind the scenes at Jesel? Our Instagram account is stuffed with behind the scenes shop photos and work in progress products. Give it a look, you might even catch a glance of your own products being manufactured.

 
 
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Catalogs, Price Guides & Decals

Our catalog is filled with high resolution photos, detailed product descriptions, series explanations, an extensive part number listing, tech tips and frequently asked questions.

Download our Catalog and Price Guide:

Request Decals:

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