Known as the flagship product line, the Original Series from Harland Sharp was first developed and created over 50 years ago.
Now providing increased power and performance to your valve train has never been easier than with the Original Series. Over the decades race proven technology has lent itself to Harland Sharp allowing us to improve upon the originators innovative design.
The Original Series features improved strength and performance all while being lighter than most other conventional rocker arm designs.
- Mounting Style:
- Stud
- Ratio:
- 1.60
- Style:
- Full roller
- Stud Size:
- 7/16 in.
- Shims Included:
- No
- Material:
- Aluminum
- Self-Aligning:
- No
- Body Style:
- Standard
- Nut Style:
- Polylock
- Slot Width (in.):
- N/A
- Maximum Spring Diameter (in.):
- N/A
- Finish:
- Orange Anodized
- Fasteners Included:
- Yes
- Quantity:
- Sold as a set of 16.
- Notes:
- Pre1974 heads must install a straight 7/16 or 3/8 rocker stud in place of the factory bottleneck style. 1974 to 1991 must machine head for guide plates and drill & tap for 7/16 or 3/8 rocker studs.
- Make:
- American Motors
- Engine Family:
- AMC V8
- Engine Sizes:
- 4.7L/287-6.6L/401
- Years:
- 1960-1979
