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Instruction Sheets for Part Number SUM-141556
Summit Racing™ Pro LS Upgraded Rocker Arms
Rocker Arms, Trunnion Upgrade, Assembled, Cast Steel, 1.7 Ratio, Straight Body, Cathedral Port, Chevy, LS1, LS2, LS6, LQ4, LQ9, Set of 16
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Overview
Brand:
Manufacturer's Part Number:
SUM-141556
Part Type:
Product Line:
Summit Racing Part Number:
SUM-141556
UPC:
190861212794
Rocker Arm Mounting Style:
Pedestal
Self-Aligning:
No
Rocker Arm Ratio:
1.7
Maximum Spring Diameter (in.):
1.300 in.
Rocker Arm Style:
Roller fulcrum
Shims Included:
No
Rocker Arm Material:
Steel
Rocker Arm Body Style:
Standard
Rocker Arm Fasteners Included:
Yes
Slot Style:
Standard
Rocker Arm Finish:
Natural
Quantity:
Sold as a set of 16.
Notes:
Fits LS1 cathedral port heads with straight body rockers.
Summit Racing™ Pro LS Upgraded Rocker Arms
Summit Racing™ Pro LS upgraded rocker arms feature high-quality rocker bodies that utilize the factory style pedestal mount. They are made of high-grade cast steel construction to ensure long-lasting durability and performance. This design replaces the factory bearing and powdered metal trunnion and utilizes a captive bearing design and a bearing steel trunnion. These rocker arms are a perfect upgrade for higher rate springs and performance camshafts. Summit Racing™ Pro LS upgraded rocker arms come preassembled with heavy-duty trunnion kits, which saves you time and the additional cost of an installation tool.
Features include:
• New body casting includes thicker webbing in critical areas for increased strength
• Additional oiling provisions for the bearings
• Heavy-duty clips or retainers
• Durable captive bearing design and bearing steel trunnion
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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