Competition Cams 1622-16 Ultra Pro Magnum Roller Rocker Arm Set

Complete with bolts, shafts and spacers, this 1.5 Ultra Pro Magnum shaft-mount rocker system for Chrysler 273-360 is made from 8620 chromemoly, handles higher spring rates, a unique oil system and an adjuster that allows ball pushrods.

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Utilizing years of Valvetrain design experience, the latest FEA stress analysis technology, and an exhaustive testing regiment (Dyno and Spintron), the COMP Cams engineering team left no detail to chance. Everything from casting techniques to valve spring clearance was scrutinized to ensure that the new Ultra Pro Magnum rocker arms not only lived up to the lofty standards of their predecessor, but also took stud mount rocker performance, stability, and value to a whole new level.

• 8650 Chromemoly Steel
• 29 Percent Stronger Than Pro Magnum
• Redesigned Steel Stud Mount Rocker
• Reduced Weight And Greater Strength
• Increased High RPM Stability
• Black Oxide Exterior Finish
• Increased Retainer And Valve Spring Clearances
• Lifetime Warranty

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Application Summary:

Year	Make/Model
1975-1980	Chrysler Cordoba
1984-1989	Chrysler Fifth Avenue
1981-1983	Chrysler Imperial
1977-1979	Chrysler LeBaron
1977-1981	Chrysler New Yorker
1971-1972	Chrysler Newport
1974-1980	Chrysler Newport
1978-1979	Chrysler Town & Country
1964	Dodge 330
1976-1980	Dodge Aspen
1970-1974	Dodge Challenger
1967-1978	Dodge Charger
1956	Dodge Coronet
1965-1976	Dodge Coronet
1956	Dodge Custom
1960-1962	Dodge Dart
1964-1976	Dodge Dart
1977-1979	Dodge Diplomat
1983-1989	Dodge Diplomat
1978-1979	Dodge Magnum
1980	Dodge Mirada
1968-1978	Dodge Monaco
1966	Dodge Polara
1968-1973	Dodge Polara
1956	Dodge Royal
1975-1977	Dodge Royal Monaco
1979-1980	Dodge St. Regis
1964-1969	Plymouth Barracuda
1971-1974	Plymouth Barracuda
1956-1959	Plymouth Belvedere
1964-1970	Plymouth Belvedere
1965-1967	Plymouth Belvedere II
1970-1974	Plymouth Cuda
1970-1976	Plymouth Duster
1956-1959	Plymouth Fury
1964-1978	Plymouth Fury
1968-1974	Plymouth Fury I
1965-1974	Plymouth Fury II
1965-1974	Plymouth Fury III
1972-1977	Plymouth Gran Fury
1980	Plymouth Gran Fury
1984-1989	Plymouth Gran Fury
1968	Plymouth GTX
1956-1958	Plymouth Plaza
1968	Plymouth Road Runner
1971-1975	Plymouth Road Runner
1965-1974	Plymouth Satellite
1956-1961	Plymouth Savoy
1964	Plymouth Savoy
1971-1974	Plymouth Scamp
1956-1961	Plymouth Suburban
1964-1974	Plymouth Valiant
1976	Plymouth Valiant
1976-1979	Plymouth Volare

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