Oval track/bracket race/street stock. Same as 272 with slightly more RPM.
Solid: Oval track / bracket Race / street stock. Same as 272 with slightly more RPM.
Application Summary:
| Year |
Make/Model |
| 1982-1989 |
Buick Century |
| 1982-1989 |
Buick Skylark |
| 1986-1987 |
Buick Somerset |
| 1985 |
Buick Somerset Regal |
| 1985-1989 |
Chevrolet Astro |
| 1982-1989 |
Chevrolet Celebrity |
| 1982-1983 |
Chevrolet Citation |
| 1984-1985 |
Chevrolet Citation II |
| 1987-1989 |
Chevrolet LLV |
| 1978-1980 |
Chevrolet Monza |
| 1985-1989 |
Chevrolet S10 |
| 1985-1988 |
Chevrolet S10 Blazer |
| 1985-1989 |
GMC S15 |
| 1985-1988 |
GMC S15 Jimmy |
| 1985-1989 |
GMC Safari |
| 1985-1987 |
Oldsmobile Calais |
| 1988-1989 |
Oldsmobile Cutlass Calais |
| 1982-1989 |
Oldsmobile Cutlass Ciera |
| 1987-1989 |
Oldsmobile Cutlass Cruiser |
| 1982-1984 |
Oldsmobile Omega |
| 1978-1980 |
Oldsmobile Starfire |
| 1982-1989 |
Pontiac 6000 |
| 1984-1988 |
Pontiac Fiero |
| 1985-1989 |
Pontiac Grand Am |
| 1978 |
Pontiac Phoenix |
| 1982-1984 |
Pontiac Phoenix |
| 1978-1979 |
Pontiac Sunbird |
| Attributes |
| Advertised Exhaust Duration |
276, 276 |
| Advertised Intake Duration |
276, 276 |
| Amazon ASIN |
B001O0BXR4 |
| ASIN |
B001O0BXR4 |
| Assembly Lubricant Included |
Yes, Yes |
| Basic Operating RPM Range |
3,500-6,500, 3,500-6,500 |
| C.A.R.B. E.O. Number |
N/A |
| 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. Exempt for On-Road Vehicles? |
No |
| 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 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Cam Type |
Solid Flat Tappet, Solid Flat Tappet |
| Camshaft Gear Attachment |
1-Bolt, 1-Bolt |
| Camshaft Material |
Cast Iron, Cast Iron |
| Camshaft Series |
Hi-Tech, Hi-Tech |
| Country of Origin (Primary) |
US |
| Emission Code |
Not in CA |
| Engine Make/Size |
Pontiac 151 |
| Exh. Duration @ .050 in. (Deg) |
246 |
| Exh. Duration Advertised (Deg) |
276 |
| Exhaust Duration at .050 inch Lift |
246, 246 |
| Exhaust Valve Lift |
0.606, 0.606 |
| Exhaust Valve Lift (in.) |
0.606 |
| Grind Number |
276TL-5, 276TL-5 |
| Harmonized Tariff Code (Schedule B) |
8409914000 |
| Hazardous Material Code |
Y |
| Int. Duration @ .050 in. (Deg) |
246 |
| Int. Duration Advertised (Deg) |
276 |
| Intake Duration at .050 Inch Lift |
246, 246 |
| Intake Valve Lift |
0.606, 0.606 |
| Intake Valve Lift (in.) |
0.606 |
| Life Cycle Status Code |
Available to Order |
| Lifter Style |
Solid Flat Tappet |
| Lifter Type |
Mechanical Flat Tappet, Solid Flat Tappet |
| Lifters Included |
No, No |
| Lobe Separation |
105, 105 |
| NAFTA Preference Criterion Code |
B |
| RPM Range |
3500-6500 |
| SDR Required Flag |
Y |
| SDS Sheet Number |
COMP4-107 |
| Usage |
Strip, Strip |
| Valve Springs Required |
Yes, Yes |
| Warranty Time |
12 |
| GTIN |
00036584642541 |
