Crow Cams Ford V8 Camshaft 302 351 Cleveland Hot Street Choppy Idle 21689-9
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- Vendor Crow Cams
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Application: Choppy idle, hot street cam. Max power needs carbie, heads, headers & hi stall. (See Fitting Notes 1 & 2).
Suits:
- Ford 302, 351 Cleveland V8 engine (non EFI)
- Ford Falcon, Fairlane, F-Series, LTD, Mustang
Cam Specifications:
|
Part Number |
21689-9 |
|
Camshaft Type |
Hydraulic flat tappet |
|
RPM Range |
2600– 5700 |
|
Advertised Duration (IN / EX) |
280° / 289° |
|
Duration @ .050" (IN / EX) |
222° / 230° |
|
Valve Lift, 1.73 Rocker (IN / EX) |
.512" / .519" |
|
Lobe Separation Angle |
109° |
|
Valve Lash (measured hot)(IN / EX) |
HYD / HYD |
Fitting Notes:
- Must use performance springs.
- Must use performance retainers.
- Converter stall speed should be equal to or greater than the minimum RPM of the cam power range
- Crow Cams recommend purchasing 2x bottles of ZDDP additive with any flat tappet cam, one for the initial run in and one for the first oil change thereafter.
Part Number: 21689-9
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