Endure-XT Solid Roller Lifter: Chrysler V8 383-440, 426 HemiWith a pushrod seat located .140" deeper than standard location, these Solid Roller Lifters from COMP Cams® are engineered to withstand the demands of aggressive cam lobe designs and increased RPM ranges. They feature a wear resistant tool steel axle and precision sorted needle bearings. Endure-XT Solid Roller Lifters are heat treated, machined to ultra-high tolerances and fully rebuildable.Specification: Patented link bar assembly combines the benefits of a removable link bar with the safety of a captured link bar Needle bearings are precision sorted by size to evenly distribute loads, which prevents premature wear and failure Durable axle is made from wear resistant tool steel to prolong the life of the roller assembly, especially in high RPM applications Diameter: .904? Weight: 122g Pushrod Seat Location: Centered Oil Hole vs. Axle: N/A Seat Height: 1.65? Vehicle Fitments: Year Make Model Submodel 1963 Chrysler 300 Sport, Base 1963 Chrysler New Yorker Base 1963 Chrysler Newport Base 1963 Chrysler Town & Country Base 1963 - 1964 Dodge 330 Base 1963 - 1964 Dodge 440 Base 1963 - 1965 Dodge 880 Custom, Base 1970 - 1971 Dodge Challenger R/T, Base 1970 Dodge Challenger T/A 1969 - 1971 Dodge Charger 500 1966 - 1971 Dodge Charger Base 1967 - 1971 Dodge Charger R/T 1969 Dodge Charger SE, Daytona 1971 Dodge Charger Super Bee, Special Edition 1965 - 1970 Dodge Coronet 440, 500 1965 - 1971 Dodge Coronet Base 1971 Dodge Coronet Crestwood, Custom, Brougham 1966 - 1970 Dodge Coronet Deluxe 1967 - 1970 Dodge Coronet R/T 1968 - 1970 Dodge Coronet Super Bee 1965 - 1966 Dodge Monaco Base 1963 Dodge Polara 500 1963 - 1967 Dodge Polara Base 1963 - 1967 Plymouth Belvedere Base 1965 - 1967 Plymouth Belvedere II Base 1970 - 1971 Plymouth Cuda Base 1963 Plymouth Fleet Special Base 1963 - 1966 Plymouth Fury Sport, Base 1966 Plymouth Fury VIP 1965 Plymouth Fury II Base 1965 Plymouth Fury III Base 1967 - 1971 Plymouth GTX Base 1968 - 1971 Plymouth Road Runner Base 1965 - 1967 Plymouth Satellite Base 1963 - 1964 Plymouth Savoy Base