COMP Cams | Ultra Pro Magnum Rocker Arm Set w/ 1.52 Ratio for Chevrolet SBC w/ 3/8" Stud 1601-16 | Auto Value & Bumper to Bumper Auto Parts Stores

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Ultra Pro Magnum Rocker Arm Set w/ 1.52 Ratio for Chevrolet SBC w/ 3/8" Stud

Part # 1601-16 | Line Code: COM

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$454.99

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Product Details

Rocker Stud Diameter	3/8
Rocker Arm Ratio	1.52
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?	Yes, but must meet tailpipe emission standards for year of vehicle.
Maximum Valve Spring Open Pressure	850
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?	Yes, but must meet tailpipe emission standards for year of vehicle.
Title	Ultra Pro Magnum Rocker Arm Set w/ 1.52 Ratio for Chevrolet SBC w/ 3/8" Stud
AMAZON ASIN	B003HGQQJ8
C.A.R.B. E.O. Number	N/A
Engine Family	Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Rocker Arm Series	Ultra Pro Magnum
C.A.R.B. Exemption Reason	N/A
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?	Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for On-Road Vehicles?	No
California Proposition 65	WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?	Yes, but must meet tailpipe emission standards for year of vehicle.
Rocker Arm Material	8650 Chromemoly Steel
Part Terminology	Engine Rocker Arm Kit

Features & Benefits

ULTRA Pro Magnumâ„¢ Roller Rocker Arms. The Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnumâ„¢ Rockers, but they also take Stud mount Rocker performance, stability and value to a whole new level. The modern arched, web-like design delivers increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. Applications: Chevrolet Small Block 265-400 c.i.d. V8 3/8\" Studs / 1.52:1 Ratio.

Investment cast 8650 chromemoly body and arched, weblike design deliver increased strength and rigidity while reducing M.O.I.
Unique black oxide exterior finish helps prevent corrosion, thus increasing durability
Increased retainer and valve spring clearances allow use of large diameter springs, retainers and +.050\" locks with o clearance or fitment issues
Feature Oversized trunnions, precision-sorted needle bearings and hardened Roller tips
withstand valve spring pressures up to 850 lbs.
Also Available in A Rocker/Pushrod Kit

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Features & Benefits

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