COMP Cams Camshaft CRB 306S-10 - 21-249-4

Serious street/strip effort for 440. 3500 converter. 10.5:1+ compression. 800-850 CFM. 383 requires 4000+ converter.

COMP Cams Camshaft CRB 294S-10 - 21-248-4

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines...

COMP Cams Camshaft CRB 282S-10 - 21-247-4

Excellent for street/strip. 383 needs 2800 stall. 440 use 2400 stall, 700-800 CFM carb and headers.

COMP Cams Camshaft CRB 270S-10 - 21-246-4

Good with stock converter. Near smooth idle in 440. Works good with 650-750 CFM carb. Excellent torque.

COMP Cams Camshaft CRB 305H-10 - 21-243-4

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines...

COMP Cams Camshaft CRB 292H-10 - 21-242-4

Serious street/strip effort. 383 needs 3000-3500+ stall. 440 needs 2500-3000. 750 to 800 CFM carb and headers, 3.91+ gear.

COMP Cams Camshaft CRB 280H-10 - 21-237-4

For 9:1-10:1 compression. 383 needs 2500 stall. 440 needs 2000+ stall. Use 700-800 CFM carburetor, headers, 3.91+ gears.

COMP Cams Camshaft CRB XE290S-10 - 21-233-4

COMP Cams Xtreme Energy XS290S-10 Solid Flat Tappet Camshaft for Big Block Chrysler, Single Bolt

COMP Cams Camshaft CRB XE282S-10 - 21-232-4

COMP Cams Xtreme Energy XS282S-10 Solid Flat Tappet Camshaft for Big Block Chrysler, Single Bolt

COMP Cams Camshaft CRB XE274S-10 - 21-231-4

COMP Cams Xtreme Energy XS274S-10 Solid Flat Tappet Camshaft for Big Block Chrysler, Single Bolt

COMP Cams Camshaft CRB XE268S-10 - 21-230-4

COMP Cams Xtreme Energy XS268S-10 Solid Flat Tappet Camshaft for Big Block Chrysler, Single Bolt

COMP Cams Camshaft CRB XE295Hl-10 - 21-229-4

COMP Cams Xtreme Energy Hi-Lift XE295HL-10 Hydraulic Camshaft for Big Block Chrysler, Single Bolt