| Description_ASM |
Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information. |
| Description_DEF |
Engine Camshaft |
| Description_DES |
Max Area 252/260 Solid Flat Cam for Chevrolet Small Block |
| Description_EXT |
377-410 for larger tracks, likes 1.65-1.7 rockers, needs better intake, heads, headers and carburetor. |
| Description_INV |
Max Area 252/260 Solid Flat Cam SBC |
| Description_KEY |
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10 |
| Description_SHO |
279MAS-6 |
| Description_SHP |
None |
| C.A.R.B. Exemption Reason |
N/A |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Cam Type |
Solid Flat Tappet |
| Camshaft Gear Attachment |
3-Bolt |
| Usage |
OEM |
| C.A.R.B. E.O. Number |
N/A |
| Exhaust Duration at .050 inch Lift |
260 |
| Lobe Separation |
106 |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| Camshaft Series |
Max Area |
| Lifter Type |
Solid Flat Tappet |
| Exhaust Valve Lift |
0.51 |
| Lifters Included |
No |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| Advertised Intake Duration |
279 |
| Advertised Exhaust Duration |
287 |
| Camshaft Material |
Cast Iron |
| Assembly Lubricant Included |
Yes |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| Intake Valve Lift |
0.51 |
| Amazon ASIN |
B000P5D8WC |
| Valve Springs Required |
Yes |
| Title |
Max Area 252/260 Solid Flat Cam for Chevrolet Small Block |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle. |
| Engine Family |
Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) |
| Basic Operating RPM Range |
3500-7,000 |
| C.A.R.B. Exempt for On-Road Vehicles? |
No |
| Intake Duration at .050 Inch Lift |
252 |
| Grind Number |
279MAS-6 |
| Length |
3.0000 |
| Width |
3.0000 |
| Height |
25.0000 |
| Weight |
9.0000 |
