Andrews Low-Compression Cam - Big Twin
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- Grind #1 is the low-compression version of an "A" grind cam for 74" and 80" models
- 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.
Not Legal For Sale Or Use In California On Any Pollution Controlled Motor Vehicle or Carb Compliant.
| Vendor Part Number | 212150 |
|---|---|
| Package Height | 3.26 |
| Package Length | 6.22 |
| Package Width | 3.46 |
| Parts Unlimited # | DS-199324 |
| Application | Exhaust |
| 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 |
| YEAR | MAKE | MODEL |
|---|---|---|
| 1980 | Harley-Davidson | 1200 Electra Glide FLH |
| 1979 - 1980 | Harley-Davidson | 1200 Fat Bob FXEF |
| 1979 | Harley-Davidson | 1200 Low Rider FXS |
| 1979 - 1980 | Harley-Davidson | 1200 Super Glide FXE |
| 1981 - 1982 | Harley-Davidson | Electra Glide Classic FLH |
| 1978 - 1980 | Harley-Davidson | Electra Glide FL |
| 1979 | Harley-Davidson | Electra Glide FLH |
| 1981 | Harley-Davidson | Electra Glide Heritage FLH |
| 1983 | Harley-Davidson | Electra Glide Standard FLHT |
| 1978 - 1984 | Harley-Davidson | FLH Electra Glide |
| 1980 - 1982 | Harley-Davidson | FLHS Electra Glide Sport |
| 1983 | Harley-Davidson | FLHTC Electra Glide Classic |
| 1984 | Harley-Davidson | FLHX Electra Glide Special |
| 1980 - 1983 | Harley-Davidson | FLT Tour Glide |
| 1981 - 1983 | Harley-Davidson | FLTC Tour Glide Classic |
| 1978 | Harley-Davidson | FX Super Glide |
| 1980 - 1982 | Harley-Davidson | FXB Sturgis |
| 1983 | Harley-Davidson | FXDG Disc Glide |
| 1978 - 1984 | Harley-Davidson | FXE Super Glide |
| 1981 | Harley-Davidson | FXEF Fat Bob |
| 1982 - 1983 | Harley-Davidson | FXR Super Glide II |
| 1983 | Harley-Davidson | FXRT Sport Glide |
| 1978 - 1982 | Harley-Davidson | FXS Low Rider |
| 1983 - 1984 | Harley-Davidson | FXSB Low Rider - Belt |
| 1980 - 1984 | Harley-Davidson | FXWG Wide Glide |
| 1979 - 1980 | Harley-Davidson | Fat Bob FXEF |
| 1979 | Harley-Davidson | Low Rider FXS |
| 1979 - 1980 | Harley-Davidson | Super Glide 80 FXE |
| 1982 - 1983 | Harley-Davidson | Super Glide II FXRS |
| 1980 | Harley-Davidson | Tour Glide Classic FLTC |
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].