Crane 139351 Retrofit Camshaft
![](http://media.ekeystone.com/ImageServer/ImageServer.ashx?File=Suppliers/C30-logo.png)
The Roller’s Ability To Open And Close The Valves More Quickly Facilitates The Design Of More Sophisticated Camshaft Profiles Hydraulic Roller Have An Exceptionally “Flat” Power Curve And Are A Popular Retrofit Into Older Engines Limited 1 Year Warranty For Street Use And No Warranty For Race Use
Specifications
Engine Compatibility - Big Block Chevy Engines
Type - Hydraulic Roller
RPM - High - 5200
RPM - Low - 1200
Intake Duration At 0.050 Inch Lift (DEG) - 214 Degree
Exhaust Duration At 0.050 Inch Lift (DEG) - 222 Degree
Advertised Intake Duration (DEG) - 276 Degree
Advertised Exhaust Duration (DEG) - 284 Degree
Intake Valve Lift (IN) - 0.553 Inch
Exhaust Valve Lift (IN) - 0.576 Inch
Lobe Separation Angle (DEG) - 112 Degree
Grind Number - HR-214/325-2S-12 IG
It is for good reason why virtually all pushrod-style engines manufactured for over two decades are equipped with hydraulic roller cams. The roller’s ability to open and close the valves more quickly facilitates the design of more sophisticated camshaft profiles while the hydraulic lifter body eliminates the need to constantly set valve lash. They have an exceptionally “flat” power curve and are a popular retrofit into older engines.
This Fits
Year | Make | Model |
---|---|---|
1965-1975 | Chevrolet | Bel Air |
1965-1972 | Chevrolet | Biscayne |
1973-1974 | Chevrolet | Blazer |
1969-1972 | Chevrolet | Brookwood |
1975-1980 | Chevrolet | C10 |
1968-1974 | Chevrolet | C10 Pickup |
1968-1980 | Chevrolet | C10 Suburban |
1990-1993 | Chevrolet | C1500 |
1975-1986 | Chevrolet | C20 |
1968-1974 | Chevrolet | C20 Pickup |
1968-1986 | Chevrolet | C20 Suburban |
1991-1995 | Chevrolet | C2500 |
1992-1995 | Chevrolet | C2500 Suburban |
1975-1986 | Chevrolet | C30 |
1968-1974 | Chevrolet | C30 Pickup |
1988-1995 | Chevrolet | C3500 |
1967-1972 | Chevrolet | Camaro |
1966-1976 | Chevrolet | Caprice |
1965-1973 | Chevrolet | Chevelle |
1968-1968 | Chevrolet | Chevy II |
1965-1974 | Chevrolet | Corvette |
1966-1975 | Chevrolet | El Camino |
1969-1970 | Chevrolet | Estate |
1973-1974 | Chevrolet | G10 Van |
1976-1976 | Chevrolet | G20 |
1973-1974 | Chevrolet | G20 Van |
1975-1976 | Chevrolet | G30 |
1988-1995 | Chevrolet | G30 |
1973-1974 | Chevrolet | G30 Van |
1965-1976 | Chevrolet | Impala |
1976-1976 | Chevrolet | K10 |
1979-1980 | Chevrolet | K10 |
1968-1974 | Chevrolet | K10 Pickup |
1968-1974 | Chevrolet | K10 Suburban |
1976-1978 | Chevrolet | K20 |
1980-1980 | Chevrolet | K20 |
1968-1974 | Chevrolet | K20 Pickup |
1968-1974 | Chevrolet | K20 Suburban |
1985-1985 | Chevrolet | K20 Suburban |
1991-1995 | Chevrolet | K2500 |
1992-1995 | Chevrolet | K2500 Suburban |
1977-1977 | Chevrolet | K30 |
1980-1986 | Chevrolet | K30 |
1968-1974 | Chevrolet | K30 Pickup |
1988-1995 | Chevrolet | K3500 |
1976-1978 | Chevrolet | K5 Blazer |
1969-1972 | Chevrolet | Kingswood |
1973-1975 | Chevrolet | Laguna |
1965-1967 | Chevrolet | Malibu |
1973-1975 | Chevrolet | Malibu |
1970-1975 | Chevrolet | Monte Carlo |
1969-1972 | Chevrolet | Nova |
1973-1973 | Chevrolet | P10 Van |
1976-1976 | Chevrolet | P20 |
1979-1979 | Chevrolet | P20 |
1970-1971 | Chevrolet | P20 Van |
1973-1973 | Chevrolet | P20 Van |
1975-1995 | Chevrolet | P30 |
1970-1971 | Chevrolet | P30 Van |
1973-1974 | Chevrolet | P30 Van |
1987-1988 | Chevrolet | R20 |
1987-1988 | Chevrolet | R20 Suburban |
1989-1989 | Chevrolet | R2500 |
1989-1991 | Chevrolet | R2500 Suburban |
1987-1988 | Chevrolet | R30 |
1989-1991 | Chevrolet | R3500 |
1969-1972 | Chevrolet | Townsman |
1987-1988 | Chevrolet | V20 Suburban |
1990-1990 | Chevrolet | V2500 Suburban |
1987-1988 | Chevrolet | V30 |
1989-1991 | Chevrolet | V3500 |
1972-1979 | Excalibur | Phaeton |
1975-1978 | GMC | C15 |
1975-1978 | GMC | C15 Suburban |
1968-1974 | GMC | C15/C1500 Pickup |
1968-1974 | GMC | C15/C1500 Suburban |
1979-1980 | GMC | C1500 |
1979-1980 | GMC | C1500 Suburban |
1975-1978 | GMC | C25 |
1975-1978 | GMC | C25 Suburban |
1968-1974 | GMC | C25/C2500 Pickup |
1968-1974 | GMC | C25/C2500 Suburban |
1979-1986 | GMC | C2500 |
1991-1995 | GMC | C2500 |
1979-1986 | GMC | C2500 Suburban |
1992-1995 | GMC | C2500 Suburban |
1975-1978 | GMC | C35 |
1968-1974 | GMC | C35/C3500 Pickup |
1979-1986 | GMC | C3500 |
1988-1995 | GMC | C3500 |
1975-1976 | GMC | G25 |
1976-1976 | GMC | G35 |
1973-1974 | GMC | G35/G3500 Van |
1988-1995 | GMC | G3500 |
1973-1974 | GMC | Jimmy |
1976-1976 | GMC | Jimmy |
1976-1976 | GMC | K15 |
1968-1974 | GMC | K15/K1500 Pickup |
1968-1974 | GMC | K15/K1500 Suburban |
1979-1980 | GMC | K1500 |
1976-1978 | GMC | K25 |
1976-1977 | GMC | K25 Suburban |
1968-1974 | GMC | K25/K2500 Pickup |
1968-1974 | GMC | K25/K2500 Suburban |
1991-1995 | GMC | K2500 |
1992-1995 | GMC | K2500 Suburban |
1968-1974 | GMC | K35/K3500 Pickup |
1979-1986 | GMC | K3500 |
1988-1995 | GMC | K3500 |
1979-1979 | GMC | P1500 |
1970-1971 | GMC | P25/P2500 Van |
1975-1978 | GMC | P35 |
1970-1971 | GMC | P35/P3500 Van |
1973-1974 | GMC | P35/P3500 Van |
1979-1995 | GMC | P3500 |
1987-1989 | GMC | R2500 |
1987-1991 | GMC | R2500 Suburban |
1987-1991 | GMC | R3500 |
1971-1975 | GMC | Sprint |
1987-1991 | GMC | V3500 |