- Available for all Shovel engines using stock diameter tubing to prevent cover tube interference
- Computer designed and precision ground from alloy steel billets on Landis CNC cam grinders
- Rocker arm ratios: Shovel = 1.42, Pan = 1.5
- Shovel bolt-in (except 1980-1981)
- More mid-range and high-end power
- Idle unaffected. Head setup require on '80 and ‘81
- INTAKE: Timing at .053 = 19/43. A2 Grind. Duration at .053 = 242. Duration at .020 = 280. Shovel Valve Lift = .450. Pan Valve Lift = .470. Shovel Lift TDC = .156 Pan Lift TDC will be 5% higher. Stock springs
- EXHAUST: Timing at .053 = 50/18. Duration at .053 = 248. Duration at 290. Shovel Valve Lift = .450. Pan Valve Lift = .470. Shovel Lift TDC = .142. Pan Lift TDC will be 5% higher
SPECS
| SKU |
AN212260 |
| MFR Item No. |
212260 |
| Alternate SKUs |
0925-0291,
212260,
496176
|
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This item will fit the following machines
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1948 Harley Davidson FL - American VTwin
1949 Harley Davidson E - American VTwin
1949 Harley Davidson EL - American VTwin
1949 Harley Davidson F - American VTwin
1949 Harley Davidson FL - American VTwin
1950 Harley Davidson E - American VTwin
1950 Harley Davidson EL - American VTwin
1950 Harley Davidson F - American VTwin
1950 Harley Davidson FL - American VTwin
1951 Harley Davidson EL - American VTwin
1951 Harley Davidson FL - American VTwin
1952 Harley Davidson EL - American VTwin
1952 Harley Davidson FL - American VTwin
1953 Harley Davidson FL - American VTwin
1953 Harley Davidson FLF - American VTwin
1954 Harley Davidson FL - American VTwin
1954 Harley Davidson FLF - American VTwin
1955 Harley Davidson FL - American VTwin
1955 Harley Davidson FLF - American VTwin
1955 Harley Davidson FLH Electra Glide - American VTwin
1955 Harley Davidson FLHF - American VTwin
1956 Harley Davidson FL - American VTwin
1956 Harley Davidson FLF - American VTwin
1956 Harley Davidson FLH Electra Glide - American VTwin
1956 Harley Davidson FLHF - American VTwin
1957 Harley Davidson FL - American VTwin
1957 Harley Davidson FLF - American VTwin
1957 Harley Davidson FLH Electra Glide - American VTwin
1957 Harley Davidson FLHF - American VTwin
1958 Harley Davidson FL - American VTwin
1958 Harley Davidson FLF - American VTwin
1958 Harley Davidson FLH Electra Glide - American VTwin
1958 Harley Davidson FLHF - American VTwin
1959 Harley Davidson FL - American VTwin
1959 Harley Davidson FLF - American VTwin
1959 Harley Davidson FLH Electra Glide - American VTwin
1959 Harley Davidson FLHF - American VTwin
1960 Harley Davidson FL - American VTwin
1960 Harley Davidson FLF - American VTwin
1960 Harley Davidson FLH Electra Glide - American VTwin
1960 Harley Davidson FLHF - American VTwin
1961 Harley Davidson FL - American VTwin
1961 Harley Davidson FLF - American VTwin
1961 Harley Davidson FLH Electra Glide - American VTwin
1961 Harley Davidson FLHF - American VTwin
1962 Harley Davidson FL - American VTwin
1962 Harley Davidson FLF - American VTwin
1962 Harley Davidson FLH Electra Glide - American VTwin
1962 Harley Davidson FLHF - American VTwin
1963 Harley Davidson FL - American VTwin
1963 Harley Davidson FLF - American VTwin
1963 Harley Davidson FLH Electra Glide - American VTwin
1963 Harley Davidson FLHF - American VTwin
1964 Harley Davidson FL - American VTwin
1964 Harley Davidson FLF - American VTwin
1964 Harley Davidson FLH Electra Glide - American VTwin
1964 Harley Davidson FLHF - American VTwin
1965 Harley Davidson FLFB - American VTwin
1965 Harley Davidson FLHB - American VTwin
1965 Harley Davidson FLHFB - American VTwin
1966 Harley Davidson FLFB - American VTwin
1966 Harley Davidson FLHB - American VTwin
1966 Harley Davidson FLHFB - American VTwin
1967 Harley Davidson FLFB - American VTwin
1967 Harley Davidson FLHB - American VTwin
1967 Harley Davidson FLHFB - American VTwin
1968 Harley Davidson FLFB - American VTwin
1968 Harley Davidson FLHB - American VTwin
1968 Harley Davidson FLHFB - American VTwin
1969 Harley Davidson FLFB - American VTwin
1969 Harley Davidson FLHB - American VTwin
1969 Harley Davidson FLHFB - American VTwin