Perfect for stock or High Energy camshaft equipped engines, our High Energy rockers eliminate slop and feature a long slot for higher lift cams. This 1266 rocker features a 1.6 ratio for 3/8" stud'67-'78 Ford 240-300.
This COMP Cams High Energyâ„¢ Steel Stud Mount Rocker Arm designed for 1967-78 Ford 6 cylinder 240-300 Applications features a 3/8" Stud diameter and 1.6 ratio. High Energyâ„¢ Rockers help eliminate the noise and slop associated with older worn and high mileage stock Rocker arms. With a long slot for higher than stock lift Camshafts, these Rocker arms are an excellent replacement choice for engine rebuilds using either stock or High Energy Camshaftsâ„¢.
- Excellent replacement Rocker arms for engine rebuilds with a stock or High Energy Camshaftâ„¢
- Help to eliminate noise and slop associated with worn or high mileage stock Rocker arms
- Include adjusting nuts and pivot balls where required
- Feature a long slot for higher than stock lift Camshafts
Application Summary:
| Year |
Make/Model |
| 1972-1974 |
Ford E-100 Econoline |
| 1969-1970 |
Ford Fairlane |
| 1970 |
Ford Falcon |
| 1972-1974 |
Ford Gran Torino |
| 1975-1978 |
Ford Granada |
| 1970-1977 |
Ford Maverick |
| 1969-1973 |
Ford Mustang |
| 1969-1973 |
Ford Ranchero |
| 1969-1974 |
Ford Torino |
| 1969 |
Mercury Comet |
| 1971-1977 |
Mercury Comet |
| 1975-1978 |
Mercury Monarch |
| 1969-1973 |
Mercury Montego |
| Attributes |
| Amazon ASIN |
B00062YDY6, B00062YDY6 |
| ASIN |
B00062YDY6 |
| C.A.R.B. E.O. Number |
N/A, N/A |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle., Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? |
No, No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle., Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason |
N/A, N/A |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Country of Origin (Primary) |
US |
| Emission Code |
Legal US |
| Engine Family |
Ford 240-300 c.i. 6 Cylinder (1967-1978), Ford 240-300 c.i. 6 Cylinder (1967-1978) |
| Engine Make/Size |
Ford 240-300 |
| Harmonized Tariff Code (Schedule B) |
8409914000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| NAFTA Preference Criterion Code |
B |
| Position |
N/A |
| Ratio |
1.6 |
| Rocker Arm Material |
Steel, Steel, Steel |
| Rocker Arm Ratio |
1.6, 1.6, 1.6 |
| Rocker Arm Series |
High Energy, High Energy, High Energy |
| Rocker Stud Diameter |
3/8, 3/8, 3/8 |
| SDR Required Flag |
N |
| SDS Sheet Number |
N/A |
| Stud Size |
0.3750 |
| Warranty Time |
12 |
| GTIN |
00036584320531 |
