97-2013 Corvette, 10-15 Camaro & Others, RaceMax Solid Roller 252/258 Camshaft for Ford 289-302/351W, Part 448801

97-2013 Corvette, 10-15 Camaro & Others, RaceMax Solid Roller 252/258 Camshaft for Ford 289-302/351W, Part 448801

Good mid-range torque and HP.?Bracket racing performance?for heavier vehicles. Rough idle. 4000+?stall. Also,?1/4 to 3/8 mile oval track applications with 2bbl or 4bbl carburetors. Compression 11.0 to 12.5?

Camshaft, Mechanical Roller Tappet, Advertised Duration 284/290, Lift .672/.672, Ford, Small Block, Each

Cam Style: Mechanical roller tappet

Basic Operating RPM Range: 3,600-7,400

Intake Duration at 050 inch Lift: 252

Exhaust Duration at 050 inch Lift: 258

Duration at 050 inch Lift: 252 int./258 exh.

Advertised Intake Duration: 284

Advertised Exhaust Duration: 290

Advertised Duration: 284 int./290 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.672 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.672 in.

Valve Lift with Factory Rocker Arm Ratio: 0.672 int./0.672 exh.

Lobe Separation (degrees): 108

Intake Valve Lash: 0.020 in.

Exhaust Valve Lash: 0.020 in.

Computer-Controlled Compatible: No

Grind Number: R-252/420-2S-8

Valve Springs Required: Yes

Quantity: Sold individually.

Notes: Requires a steel or aluminum-bronze distributor drive gear, 7/16-20 x 1 1/4 in. grade 8 cam gear bolt, and hardened washer. Camshaft has 351 Windsor firing order. Will not work with 1982-1995 5.0L hig

Ideal for modern and classic muscle, cruisers, street rods and street/strip applications

Grinds that fit a variety of applications: daily drivers to hot street/strip cars.

Ideal for street rods, muscle cars and some street/strip applications, the PowerMax series offers a substantial increase in performance. With a modern lobe profile and a focus on providing more area under the curve, the PowerMax line gives classic and modern cars a sizable power increase without sacrificing durability.

Designed for all-out power.