KSS-416060 Sportsman Series Aluminum Shaft Mount Rockers for Chevy Small Blocks w/AFR 227, 235 cc Eliminator Heads [1.6 Ratio]

Name: KSS-416060 Sportsman Series Aluminum Shaft Mount Rockers for Chevy Small Blocks w/AFR 227, 235 cc Eliminator Heads [1.6 Ratio]
Brand: JESEL
SKU: 549-KSS-416060
Price: 1625.00 USD
Availability: InStock

^$1,625⁰⁰

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Small Block Chevy

Sportsman Series Shaft Mount Rocker Arms

Chevy Small Block Engines

w/AFR 227, 235 cc Eliminator Heads

Ratio: 1.6 Intake, 1.6 Exhaust

Aluminum Bodies

Billet Steel Stand

Valve Spring Open Pressures to 900 lbs.

Tool Steel Lash Adjusters

Jesel KSS-416060 Sportsman Series Aluminum Shaft Mount Rocker Arms Features:

Shaft Needle Bearings operate with minimal lubrication while distributing load evenly over the shaft surface
Clip Pin Nose Rollers are .520 in. diameter tool steel and operate with less friction and less valve guide wear
Centerless Ground Shafts are precision ground, heat-treated tool steel to provide durable service
Valve Spring Relief Pocket is ball mill machined to provide additional clearance for up to a 1.550 in. diameter spring
Billet Steel Stand provides a stable and rigid mount
Profiled Rocker Tail increases clearance for valve cover and reduces the moment of inertia (weight)
Tool Steel Lash Adjusters are CNC-machined, heat-treated alloy steel
Rocker Arms are shot peened and machined from custom-blended 2024 aluminum to resist fatigue from stress and hot operating conditions
High-quality mounting hardware

Jesel KSS-416060 Sportsman Series Aluminum Shaft Mount Rocker Arms Compatible Heads:

AFR - Airflow Research 1121 227 cc Eliminator Race Aluminum Cylinder Heads (sold separately)
AFR - Airflow Research 1211-TI 235 cc Eliminator Race Aluminum Cylinder Heads (sold separately)

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.

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.