Ford Racing Camshafts Camshaft - Hydraulic Roller Tappet - Advertised Duration 290 - 290 - Lift .552 - .552 - Ford - Small Block
Brand:
Mfr Part #: M-6250-Z303
Description: *On EFI engines this camshaft will only work with mass air induction.
*Will also fit 1994-95 351W with factory roller cam when used with mass air EFI.
*May require piston modification for piston-to-valve clearance.
*Required valve spring pressure: open-340 psi closed-120psi. May require longer pushrods.
Not legal for sale or use on pollution-controlled vehicles.
Ford Racing guys live eat and sleep Ford. They named this cam Camzilla because its the biggest and baddest cam they make. It is designed for idle-6500 rpm and is the biggest and baddest roller cam offered. It features 290/290 degree advertised duration and 228/228 degree duration @ 0.050 with 0.552 in. intake lift and 0.552 in. exhaust lift with a fair idle. This cam is very good for all around performance with a big increase in torque and horsepower at all rpm ranges. The result is an engine with considerably more power. Recommended for 5-speed transmissions only.

