- Cams & Valvetrain
- Rocker Arm
- Rocker Arms - Aluminum
- Jesel Sportsman Series SS Shaft Mount Rockers - Small Block Chevy
JESEL Sportsman Series rocker systems have proven themselves to be the ultimate replacement for inadequate stud rocker assemblies on OEM and aftermarket cylinder heads. Easily able to handle today's aggressive springs and cam profiles, these 2024 aluminum bodied shaft rockers are designed to withstand open spring pressures up to 900 lbs while maintaining precise valve lash settings. Both racers and engine builders have been rewarded with years of reliable, trouble free service of their Sportsman Series rockers on countless applications from daily drivers to bracket drag cars, various marine applications, oval track dirt and asphalt racing.
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JESEL Sportsman Series rocker kits are designed to bolt on without any cylinder head modifications and in most cases still fit under a stock valve cover. The rocker geometry is preset and engineered using the common valve supplied with the particular cylinder head to provide a bolt-on and go installation.

LS Small Block Chevy
Fits: AFR 205cc/225cc Mongoose
Rocker Ratio: 1.7 IN / 1.7 EX
Small Block Chevy
Jesel KSS-335050 Sportsman Series Aluminum Shaft Mount Rocker Arms for Chevy Small Block Engines [1.5 Ratio]
Fits:AFR 180/195/210cc Pre-Eliminator
Rocker Ratio: 1.6 IN / 1.5 EX
Fits: AFR 180/195/210cc Pre-Eliminator
Rocker Ratio: 1.6 IN / 1.6 EX
Fits: Alan Johnson 23° Dominator Heads
Rocker Ratio: 1.5 IN / 1.5 EX
Fits: Alan Johnson 23° Dominator Heads
Rocker Ratio: 1.6 IN / 1.5 EX
Fits: Alan Johnson 23° Dominator Heads
Rocker Ratio: 1.6 IN / 1.6 EX
Fits:AFR 215cc Raised Runner/227cc Pre-Eliminator SB-Chevy Gen I
Rocker ratio: 1.6 IN/ 1.5 EX
Jesel Series SS Shaft Mount Rockers Fits: Brodix -10X Pontiac 10033867 Casting Rocker Ratio: 1.6 IN / 1.6 EX
Fits:Brodix -10X
Rocker Ratio: 1.6 IN / 1.6 EX
Jesel Series SS Shaft Mount Rockers Fits: World Products Motown Rocker Ratio: 1.6 IN / 1.6 EX
Jesel KSS-405050 Sportsman Series Aluminum Shaft Mount Rockers for Chevy Small Blocks w/AFR 210, 220 cc Eliminator Heads [1.5 Ratio]
Jesel Sportsman Series SS Shaft Mount Rockers for Small Block Chevy AFR 210cc/220cc Eliminator Cylinder Heads
Jesel Sportsman Series SS Shaft Mount Rockers Fits: AFR 220cc Pre-Eliminator Canfield 23-500 Series Rocker ratio: 1.5 IN/ 1.5 EX
Fits: AFR 220cc Pre-Eliminator
Rocker ratio: 1.5 IN/ 1.5 EX
Jesel Sportsman Series SS Shaft Mount Rockers Fits: AFR 210cc/220cc Eliminator SBC Rocker ratio: 1.6 IN/ 1.5 EX
Fits:AFR 210cc/220cc Eliminator SBC
Rocker ratio: 1.6 IN/ 1.5 EX
Jesel Sportsman Series SS Shaft Mount Rockers Fits: AFR 220cc Pre-Eliminator Canfield 23-500 Series Rocker ratio: 1.6 IN/ 1.5 EX
Fits: AFR 220cc Pre-Eliminator
Rocker ratio: 1.6 IN/ 1.5 EX
Jesel Sportsman Series SS Shaft Mount Rockers Fits: AFR 220cc Pre-Eliminator Canfield 23-500 Series Rocker ratio: 1.6 IN/ 1.6 EX
Fits: AFR 220cc Pre-Eliminator
Rocker ratio: 1.6 IN/ 1.6 EX
Jesel Sportsman Series SS Shaft Mount Rockers Fits: AFR 227/235cc Eliminator SBC Gen 1 Rocker ratio: 1.6 IN/ 1.5 EX
Fits:AFR 227/235cc Eliminator SBC Gen 1
Rocker ratio: 1.6 IN/ 1.5 EX
Jesel KSS-416060 Sportsman Series Aluminum Shaft Mount Rockers for Chevy Small Blocks w/AFR 227, 235 cc Eliminator Heads [1.6 Ratio]
Jesel Sportsman Series SS Shaft Mount Rockers Fits: AFR 227/235cc Eliminator SBC Gen I Rocker ratio: 1.5 IN/ 1.5 EX
Fits:AFR 227/235cc Eliminator SBC Gen I
Rocker ratio: 1.5 IN/ 1.5 EX