Andrews Low-Compression Cam - #1 Grind - Big Twin
Andrews
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SKU: 90-88125
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Before you buy, please note:
- For '48 - '69 Big Twin.
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$251.95
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Product Details
Features
- Designed with a combination of shorter durations and higher lifts to offer the advantages of a broad torque output through the entire rpm range
- Designed for hydraulics, but could be run with solids
- Grind #1 is the low-compression version of an "A" grind cam for 74" and 80" models
- Made in the U.S.A.
- On late 77 and later engines, the pitch diameter on the camshaft, pinion gear and breather valve gear was changed. These components are not interchangeable with earlier style components unless replaced in sets only. Late 77 and later gear sets are identified by a circular groove machined in the outer face of the cam gear.
Specifications
| Vendor Part Number | 212130 |
|---|---|
| Package Height | 3.4 |
| Package Length | 6.18 |
| Package Width | 3.82 |
| Parts Unlimited # | DS-199283 |
| Application | Intake |
| Brand | Andrews |
| Exhaust Close Imperial | 16° |
| Exhaust Duration Imperial | 232° |
| Exhaust Lift Imperial | Shovel: 0.427" Pan: 0.450" |
| Exhaust Lift at TDC Imperial | 0.136" |
| Exhaust Open Imperial | 36° |
| Grind | #1 |
| Intake Close Imperial | 36° |
| Intake Duration Imperial | 232° |
| Intake Lift Imperial | Shovel: 0.427" Pan: 0.450" |
| Intake Lift at TDC Imperial | 0.136" |
| Intake Open Imperial | 16° |
| Riding Style | Street |
| Unit of Measure | Each |
Fitment
| YEAR | MAKE | MODEL |
|---|---|---|
| 1965 - 1969 | Harley-Davidson | 1200 Electra Glide FLH |
| 1958 - 1964 | Harley-Davidson | Duo Glide FL |
| 1949 - 1952 | Harley-Davidson | EL |
| 1965 - 1969 | Harley-Davidson | Electra Glide FL |
| 1948 | Harley-Davidson | FL |
| 1958 - 1964 | Harley-Davidson | FLH Duo-Glide |
| 1953 - 1957 | Harley-Davidson | Hydra Glide EL |
| 1949 - 1957 | Harley-Davidson | Hydra Glide FL |
Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.
General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].
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