| 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 |
Oval Track 236/238 Solid Flat Cam for Chevrolet Small Block |
| Description_INV |
Oval Track 236/238 Solid Flat Cam SBC |
| Description_EXT |
1/4-3/8 tight. 327-358c.i., 9:1 compression. 2 BBL with stock intake and headers. |
| 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 |
| Description_SHO |
OT 236/238 SFT SBC |
| Lobe Separation |
108 |
| Camshaft Series |
Xtreme Oval |
| Lifter Type |
Solid 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. |
| Exhaust Valve Lift |
0.501 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| C.A.R.B. Exempt for On-Road Vehicles? |
No |
| Title |
Oval Track 236/238 Solid Flat Cam for Chevrolet Small Block |
| Usage |
Strip |
| Advertised Intake Duration |
266 |
| C.A.R.B. Exemption Reason |
N/A |
| Cam Type |
Solid Flat Tappet |
| Advertised Exhaust Duration |
272 |
| Intake Duration at .050 Inch Lift |
236 |
| Engine Family |
Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) |
| Camshaft Material |
Cast Iron |
| Assembly Lubricant Included |
Yes |
| Camshaft Gear Attachment |
3-Bolt |
| Intake Valve Lift |
0.501 |
| Exhaust Duration at .050 inch Lift |
238 |
| Lifters Included |
No |
| Amazon ASIN |
B000P5B78Y |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. E.O. Number |
N/A |
| Valve Springs Required |
Yes |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| Grind Number |
266XO-8 |
| Basic Operating RPM Range |
2,500-6,200 |
| 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 |
