Edelbrock 60025 Performer RPM Chrysler Big-Block 230cc for Hydraulic Roller Camshaft for Select Bristol 411, Chrysler 300, Chrysler Cordoba, Chrysler Imperial, Chrysler New Yorker, Chrysler Newport, Chrysler Town & Country, Chrysler Windsor, DeSoto

Designed specifically for B & RB series Big-Block Chrysler engines, the Performer RPM 230 cc Cylinder Heads are engineered to deliver the next level of power and performance. These premium cylinder heads feature high-quality components and precision machining to meet the demands of serious street and strip enthusiasts. Manufactured in Edelbrock’s ISO-certified facility in San Jacinto, California, each cylinder head is machined to exacting tolerances for exceptional quality and consistency. With larger 230 cc ports than comparable RPM heads and 73 cc fully CNC combustion chambers, this new design is ideal for high-performance applications that require increased airflow and power, while still maintaining compatibility with off-the-shelf components. These heads are intended for B and RB series Big-Block Chrysler engines not required to meet emission standards. Each Performer RPM 230 cc cylinder head comes fully assembled with premium valvetrain components, including stainless steel one-piece swirl-polished intake and exhaust valves with undercut stems for improved flow, manganese bronze valve guides, ductile iron valve seats, 2-ring positive oil control seals, hardened steel valve spring locators, and Edelbrock Sure-Seat valve springs, retainers, and keepers. Edelbrock’s patented Clean-Cast Technology further enhances performance by eliminating internal casting flaws and creating a smoother surface finish, which improves airflow and coolant circulation. The result is increased power and better cooling right out of the box, making these heads an excellent performance value for any Big-Block Chrysler build. For application-specific use, Part 60025 is designed for Hydraulic Roller applications, while Part 60029 is ideal for Hydraulic Flat Tappet setups.

Edelbrock’s Performer RPM 230 cc Cylinder Heads for B & RB Big Block Chryslers deliver premium performance with CNC 73 cc chambers, larger ports, and precision machining for maximum airflow, power, and compatibility with stock components.

Fits: 1969-1974 Bristol 411, 1961-1971 Chrysler 300, 1975-1978 Chrysler Cordoba, 1961-1975 Chrysler Imperial, 1961-1978 Chrysler New Yorker, 1961-1978 Chrysler Newport, 1961-1977 Chrysler Town & Country, 1961 Chrysler Windsor, 1961 DeSoto Adventurer, 1961 DeSoto Fireflite, 1963-1964 Dodge 330, 1963-1964 Dodge 440, 1962-1965 Dodge 880, 1974 Dodge B100 Van, 1975-1978 Dodge B200, 1971-1974 Dodge B200 Van, 1975-1978 Dodge B300, 1971-1974 Dodge B300 Van, 1976-1978 Dodge CB300, 1970-1974 Dodge Challenger, 1966-1978 Dodge Charger, 1965-1976 Dodge Coronet, 1961 Dodge Custom, 1975-1978 Dodge D100, 1968-1974 Dodge D100 Pickup, 1967 Dodge D100 Series, 1977-1978 Dodge D150, 1975-1978 Dodge D200, 1968-1974 Dodge D200 Pickup, 1967 Dodge D200 Series, 1975-1978 Dodge D300, 1968-1974 Dodge D300 Pickup, 1967 Dodge D300 Series, 1978 Dodge D400, 1978 Dodge D450, 1961-1969 Dodge Dart, 1961 Dodge Lancer, 1974 Dodge M300, 1974 Dodge MB300, 1978 Dodge Magnum, 1965-1978 Dodge Monaco, 1961 Dodge Phoenix, 1961 Dodge Pioneer, 1961-1973 Dodge Polara, 1974-1978 Dodge Ramcharger, 1975-1977 Dodge Royal Monaco, 1961 Dodge Seneca, 1975-1977 Dodge W100, 1968-1974 Dodge W100 Pickup, 1967 Dodge W100 Series, 1977-1978 Dodge W150, 1975-1978 Dodge W200, 1968-1974 Dodge W200 Pickup, 1967 Dodge W200 Series, 1975-1978 Dodge W300, 1968-1974 Dodge W300 Pickup, 1967 Dodge W300 Series, 1961-1963 Dual-Ghia L6.4, 1961-1963 Facel Vega Excellence, 1962-1964 Facel Vega Facel II, 1961 Facel Vega HK500, 1967 Fargo D100 Panel Delivery, 1967-1972 Fargo D100 Pickup, 1967-1972 Fargo D110 Pickup, 1967 Fargo D200 Panel Delivery, 1967-1972 Fargo D200 Pickup, 1967-1972 Fargo D210 Pickup, 1967 Fargo W100 Panel Delivery, 1967-1972 Fargo W100 Pickup, 1969-1972 Fargo W110 Pickup, 1967-1972 Fargo W200 Pickup, 1967-1974 Jensen Interceptor, 1967-1974 Monteverdi 375, 1971-1974 Monteverdi 450 SS, 1964-1972 Plymouth Barracuda, 1961-1970 Plymouth Belvedere, 1970-1972 Plymouth Cuda, 1961 Plymouth Custom, 1961-1963 Plymouth Fleet Special, 1961-1978 Plymouth Fury, 1968-1974 Plymouth Fury I, 1965-1974 Plymouth Fury II, 1965-1974 Plymouth Fury III, 1967-1971 Plymouth GTX, 1972-1977 Plymouth Gran Fury, 1976-1978 Plymouth PB200, 1974 Plymouth PB200 Van, 1976-1978 Plymouth PB300, 1974 Plymouth PB300 Van, 1968-1975 Plymouth Road Runner, 1965-1974 Plymouth Satellite, 1961-1964 Plymouth Savoy, 1961 Plymouth Sport Wagon, 1961 Plymouth Suburban, 1970 Plymouth Superbird, 1974-1978 Plymouth Trailduster, 1967 Plymouth VIP

Please review Specifications and the detailed fitment table for notes and exceptions.