| 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 |
Xtreme Marine 218/224 Hydraulic Flat Cam for Chevrolet Small Block |
| Description_INV |
Xtreme Marine 218/224 Hyd Flat Cam SBC |
| Description_EXT |
Biggest cam for inboard/outboard, good mid-range with excellent response, noticeable idle. |
| 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 |
XM 218/224 HFTSBC |
| Description_SHP |
None |
| Camshaft Series |
Xtreme Marine |
| Lifter Type |
Hydraulic Flat Tappet |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| K-Kit Upgrade |
K12-236-3 |
| SK-Kit Upgrade |
SK12-236-3 |
| Lobe Separation |
112 |
| Title |
Xtreme Marine 218/224 Hydraulic Flat Cam for Chevrolet Small Block |
| C.A.R.B. Exempt for On-Road Vehicles? |
No |
| Cam and Lifter Kit Upgrade |
CL12-236-3 |
| Intake Duration at .050 Inch Lift |
218 |
| Exhaust Duration at .050 inch Lift |
224 |
| Grind Number |
XM262H |
| Engine Family |
Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) |
| Assembly Lubricant Included |
Yes |
| Exhaust Valve Lift |
0.477 |
| Camshaft Gear Attachment |
3-Bolt |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| Cam Type |
Hydraulic Flat Tappet |
| Advertised Intake Duration |
262 |
| Lifters Included |
No |
| Camshaft Material |
Cast Iron |
| Usage |
Marine |
| C.A.R.B. E.O. Number |
N/A |
| Valve Springs Required |
Yes |
| Basic Operating RPM Range |
1,300-5,500 |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exemption Reason |
N/A |
| Amazon ASIN |
B000CIQ7BG |
| Advertised Exhaust Duration |
268 |
| Intake Valve Lift |
0.462 |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle. |
| Length |
3.0000 |
| Width |
3.0000 |
| Height |
24.0000 |
| Weight |
9.0000 |
