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Big Mutha' Thumpr 235/249 Hydraulic Roller Cam for GM LS GEN III/IV; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

Factory Muscle 222/222 Hydraulic Flat Cam for Chevrolet Small Block; Factory I.D. 3863151 for: 327c.i., 1965-68, factory 350 HP, 327c.i., 1967-68, factory 325 HP.

Xtreme 4x4 210/218 Hydraulic Flat Cam for Ford 351W; Good torque for 4x4, excellent mid-range power, great for RV or towing.

Xtreme Energy 224/230 Hydraulic Flat Cam for Chrysler 383-440; Great for street machines, slightly rough idle works with stock converter but best with 1800+ stall.

Magnum Computer Controlled/Blower 220/224 Hydraulic Roller Cam for Ford 5.0L; Works well with 5 speed or 2500+ stall, likes good intake, mass air and injectors. Supercharged, works well with 5 speed, needs good intake with mass air and larger injectors, mild stall.

High Energy 206/206 Hydraulic Flat Cam for Chevrolet Small Block; Strong torque, excellent mileage for 327-400c.i., has smooth idle, likes high axle ratios.

High Energy 218/218 Hydraulic Flat Cam for Pontiac 265-455; Good low end and mid-range torque. Street performance, noticeable idle.

Magnum 224/224 Hydraulic Flat Cam for Chevrolet Big Block 396-454; Good for daily driven street machine, works with stock converter, likes headers. 396c.i. needs 3.55-3.73 gear and 1800+ stall. Slight rough idle.

Magnum 253/253 Hydraulic Flat Cam for Chevrolet Big Block 396-454; Limited street use or bracket racing. 10.5:1+ compression, 3500+ stall or 4 speed. 4.10 or lower gears. Radical Idle.

Magnum 224/224 Hydraulic Flat Cam for Chevrolet Small Block; High performance. Biggest cam with stock converter but better with 2000+ stall. Use lower gears. Mild rough idle.

Magnum 224/224 Hydraulic Flat Cam for Chevrolet Small Block; Great for street machines. Needs 2500+stall, headers and gears. Rough idle.

Magnum 236/236 Solid Roller Cam for Chevrolet Small Block; Street/strip performance. Choppy idle, use 2500+ stall and headers. 9.5:1 compression.