Chevrolet Hydraulic Roller Camshaft

Chevrolet

1957-1998

Camshaft

Small Block

High Lift

350

V8

262, 267, 283, 302, 305, 307, 327, 350 & 400

Hydraulic Roller

This cam is for the late model 305 and 350. It has a step nose.

.000" intake and .000" exhaust

110

286/292

232/240

.366/.373

1.5/1.5

.549/.559

283 - 327

3

2800

5950

6450

Rough idle, aftermarket intake and headers a must.

Level 3 camshafts are designed for moderately modified engines. Intended for performance hot street/strip and performance marine applications.

These higher lift and longer duration camshafts demand close attention to rear end gearing and tire diameter combinations. The secret here is to pick a ring and pinion gear set and tire diameter that keeps the engine in its optimum rpm power range. Automatic transmissions with an aftermarket high stall torque converter and manual transmissions. Headers, dual exhaust, larger than stack carburetor, performance manifold and increased compression (9.5:1 to 10.5:1) are required. Mild porting and larger valves will improve performance.

350 - 372

3

Rough idle, aftermarket intake and headers a must.

Level 3 camshafts are designed for moderately modified engines. Intended for performance hot street/strip and performance marine applications.

These higher lift and longer duration camshafts demand close attention to rear end gearing and tire diameter combinations. The secret here is to pick a ring and pinion gear set and tire diameter that keeps the engine in its optimum rpm power range. Automatic transmissions with an aftermarket high stall torque converter and manual transmissions. Headers, dual exhaust, larger than stack carburetor, performance manifold and increased compression (9.5:1 to 10.5:1) are required. Mild porting and larger valves will improve performance.

84544LM