We carry 750,000+ parts, so we can probably still get it. Check the spelling, try the part number, or ask us.
Request this part Text us (833) 691-5717
Earn 666 Dino Dollars on this order. How it works
Email me when it's back
Leave your email and we'll let you know as soon as it can be ordered again.
Small Block V-8 Hydraulic Roller Tappet Camshafts — manufactured by Ford Performance Parts (Ford Motor Company).
The legendary F303 cam developed by Ford Performance for the 5.0L Fox-body Mustang. This cam provides a noticeable power improvement and lumpy idle while maintaining good driveability with a manual transmission. Works well with carburetors or mass air fuel injection.
| PART NUMBER | ENGINE | ROCKER RATIO | INTAKE EVENTS (0.050") | EXHAUST EVENTS (0.050") | DURATION (SAE) | LIFT (INCHES) | LOBE CENTER | |||||
| OPEN | CLOSE | OPEN | CLOSE | INT. | EXH. | LOBE | VALVE | INT. | EXH. | |||
| M-6250-B303* (1)(2)(3)(6) | 1985 and Later 302 Roller Cam | 1.60 | 5° BTC | 39° ABC | 49° BBC | 5° BTC | 284° | 284° | .300 I | .480 I | 107° | 117° |
| 224° | 224 | .300E | .480 E | |||||||||
| M-6250-E303 (1)(2)(3)(6) | 1985 and Later 302 Roller Cam | 1.60 | 0° BTC | 40° ABC | 40° BBC | 0° BTC | 282° | 282° | .311 I | .498 I | 110° | 110° |
| 220° | 220° | .311E | .498 E | |||||||||
| M-6250-F303* (1)(2)(3)(4) (6)(7) | 1985 and Later 302 Roller Cam | 1.60 | 4° BTC | 42° ABC | 52° BBC | 6° BTC | 288° | 288° | .320 I | .512 I | 109° | 119° |
| 226° | 226° | .320E | .512 E | |||||||||
| M-6250-X303* (1)(2)(3)(4) (6)(8) | 1985 and Later 302 Roller Cam | 1.60 | 5° BTC | 39° ABC | 49° BBC | 5° BTC | 286° | 286° | .339 I | .542 I | 107° | 117° |
| 224° | 224° | .339E | .542 E | |||||||||
| | ||||||||||||
| | ||||||||||||
NOTE: Camshaft intake and exhaust valve events are measured at 0.050" tappet lift. The duration figures in the shaded area are taken at 0.050" tappet lift. This is useful to check the cam with a degree wheel during installation. The solid color is advertised duration. For comparison purposes, add intake and exhaust lobe centers and divide by 2 to calculate "camshaft centerline" specification for Ford Performance camshafts.
NOTES: (1) On EFI engines, performance camshafts work only with mass air induction systems. Will not work with Explorer EEC-V EFI. (2) Also fits 1994-97 351W with factory roller cam when used with mass air EFI. (3) Stock 5.0L HO cam advertised specs are 266°/266° duration, 0.444"/0.444" lift. (4) May require piston modification for piston-to-valve clearance. Valve clearance should be checked. (5) May require longer pushrods. (6) Hi-Stall torque converter recommended for automatic trans. (7) Great for superchargers. Manual transmission recommended. (8) Good torque and power up to 6200 RPM. Manual transmission recommended.
| Part Type | Engine: Cam/Tappets/Pushrods |
|---|---|
| Warranty Availability | Available |
| Package Dimensions | 2.5" x 2.5" x 25" |
| Package Weight | 10.4 lb(s) |
| UPC Code | 756122625491 |
| Country of Origin | United States |
Genuine Ford Racing Parts — backed by Ford Motor Company's factory engineering and warranty.
Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may carry a handling fee depending on your location; pickup in Mississauga has no fee.
No reviews yet. Bought this part? Tell other drivers how it went.
We carry 750,000+ parts, so we can probably still get it. Check the spelling, try the part number, or ask us.
Request this part Text us (833) 691-5717