Magnum 243/243 Solid Roller Cam for Ford 352-428
- Cam Style:
- Mechanical flat tappet
- Basic Operating RPM Range:
- 2,200-6,500
- Intake Duration at .050 inch Lift:
- 243
- Exhaust Duration at .050 inch Lift:
- 243
- Duration at .050 inch Lift:
- 243 int./243 exh.
- Advertised Intake Duration:
- 292
- Advertised Exhaust Duration:
- 292
- Advertised Duration:
- 292 int./292 exh.
- Intake Valve Lift with Factory Rocker Arm Ratio:
- 0.645 in.
- Exhaust Valve Lift with Factory Rocker Arm Ratio:
- 0.645 in.
- Valve Lift with Factory Rocker Arm Ratio:
- 0.645 int./0.645 exh.
- Lobe Separation (degrees):
- 110
- Computer-Controlled Compatible:
- No
- Valve Springs Required:
- Yes
- Grind Number:
- 288R
- Hot Lash:
- 0.020 in. int./0.020 in. exh.
- Camshaft Manufacturers Description:
- Mechanical Roller - Magnum: Broad powerband. Manual or automatic with 3000+ and 9.5:1 compression. Low gears. Must use headers. Rough idle.
- Quantity:
- Sold individually.
- Make:
- Ford
- Engine Family:
- Ford big block FE
- Engine Sizes:
- 5.8L/352-7.0L/428
- Years:
- 1957-1977
