COMP Cams Camshaft CRB 270H-10 - 21-306-4 Great replacement for 440 with 700-800 CFM or six pack. Noticeable idle in 383. Slight idle in 440. Largest cam w/ stock converter. MSRP: Was: Now: $282.95 Add to Cart
COMP Cams Camshaft CRB 268Ah-10 - 21-305-4 Factory I.D. 2806980 for: 383c.i., 1968-70, factory 335 HP, 383c.i., 1971, factory 300 HP, 440c.i., 1967-70, factory 375/390 HP, 440c.i., 1971, factory 370/385 HP. MSRP: Was: Now: $272.95 Add to Cart
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. MSRP: Was: Now: $273.95 Add to Cart
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... MSRP: Was: Now: $273.95 Add to Cart
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. MSRP: Was: Now: $280.95 Add to Cart
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. MSRP: Was: Now: $282.95 Add to Cart
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... MSRP: Was: Now: $273.95 Add to Cart
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. MSRP: Was: Now: $243.95 Add to Cart
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. MSRP: Was: Now: $279.95 Add to Cart
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 MSRP: Was: Now: $273.95 Add to Cart
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 MSRP: Was: Now: $282.95 Add to Cart
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 MSRP: Was: Now: $273.95 Add to Cart
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 MSRP: Was: Now: $273.95 Add to Cart
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 MSRP: Was: Now: $231.95 Add to Cart
COMP Cams Camshaft CRB XE285Hl-10 - 21-228-4 Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,... MSRP: Was: Now: $247.95 Add to Cart
COMP Cams Camshaft CRB XE275Hl-10 - 21-227-4 Best all around street performance cam. 9:1 compression with 2500+ stall. Extra lift for upper RPM power. MSRP: Was: Now: $247.95 Add to Cart
COMP Cams Camshaft CRB XE294H-10 - 21-226-4 COMP Cams Xtreme Energy XE294H-10 Hydraulic Camshaft for Big Block Chrysler, Single Bolt MSRP: Was: Now: $273.95 Add to Cart
COMP Cams Camshaft CRB XE284H-10 - 21-225-4 Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,... MSRP: Was: Now: $247.95 Add to Cart
COMP Cams Camshaft CRB XE274H-10 - 21-224-4 Hydraulic - Xtreme Energy: High performance street. Very strong mid-range, headers, 2200+ stall.; 274/286 Advertised Duration, 230/236 Duration .050", .488"/.491" Lift, 110 Lobe Separation; Single Bolt Camshaft; Valve spring upgrade required; MSRP: Was: Now: $273.95 Add to Cart
COMP Cams Camshaft CRB XE268H-10 - 21-223-4 Hydraulic - Xtreme Energy: Great for street machines, slightly rough idle, works with stock converter but best with 1800+ stall.; 268/280 Advertised Duration, 224/230 Duration .050", .477"/.480" Lift, 110 Lobe Separation; Single Bolt Camshaft; Valve... MSRP: Was: Now: $280.95 Add to Cart
COMP Cams Camshaft CRB XE262H-10 - 21-222-4 Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,... MSRP: Was: Now: $282.95 Add to Cart
COMP Cams Camshaft CRB XE256H-10 - 21-221-4 COMP Cams Xtreme Energy XE256H-10 Hydraulic Camshaft for Big Block Chrysler, Single Bolt MSRP: Was: Now: $247.95 Add to Cart
COMP Cams Camshaft CRB XE250H-10 - 21-220-4 COMP Cams Xtreme Energy XE250H-10 Hydraulic Camshaft for Big Block Chrysler, Single Bolt MSRP: Was: Now: $273.95 Add to Cart
COMP Cams Camshaft CRB 268H-10 - 21-215-4 Great replacement for 383 Magnum with 650-750 CFM carb, dual plane manifold, etc. Smooth idle 440, super torque. MSRP: Was: Now: $277.95 Add to Cart