| 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_DES |
Tight Lash 254/254 Solid Flat Cam for Chevrolet Small Block |
| Description_DEF |
Engine Camshaft |
| Description_EXT |
Good baseline cam for Late Model Stock. Short 1/4-3/8 mile asphalt track. Best with 358, limited intake and carb. |
| Description_INV |
Tight Lash 254/254 Solid Flat Cam SBC |
| Description_SHO |
TL 254/254SFTSBC |
| 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_SHP |
None |
| Lobe Separation |
106 |
| Lifter Type |
Solid Flat Tappet |
| Usage |
Strip |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Assembly Lubricant Included |
Yes |
| Engine Family |
Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| Camshaft Series |
Tight Lash |
| Amazon ASIN |
B000CEQDFK |
| Lifters Included |
No |
| Advertised Intake Duration |
284 |
| Exhaust Valve Lift |
0.54 |
| Camshaft Material |
Cast Iron |
| Advertised Exhaust Duration |
284 |
| Title |
Tight Lash 254/254 Solid Flat Cam for Chevrolet Small Block |
| Intake Duration at .050 Inch Lift |
254 |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| Grind Number |
284TL-6 |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| Camshaft Gear Attachment |
3-Bolt |
| C.A.R.B. Exempt for On-Road Vehicles? |
No |
| Valve Springs Required |
Yes |
| Exhaust Duration at .050 inch Lift |
254 |
| Cam Type |
Solid Flat Tappet |
| Basic Operating RPM Range |
3,000-7000 |
| Intake Valve Lift |
0.54 |
| C.A.R.B. E.O. Number |
N/A |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason |
N/A |
| Length |
3.0000 |
| Width |
3.0000 |
| Height |
25.0000 |
| Weight |
9.0000 |
