Availability
1981 CHEVROLET K20 Camshafts & Valvetrain
Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60/1.50 Split Ratio, Brodix Track 1 Heads, Kit
Part Number: PQX-3535036
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Timing Chain and Gears, Double Roller, 3-bolt, Steel Sprockets, Chevy, Small Block, Set
Part Number: MAN-73151
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
CAMSHAFT-ENGINE
Part Number: MEL-22303
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
SPEED SET
Part Number: MEL-40520
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PERFORMANCE TIMING SET
Part Number: MEL-48572T
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, 295/295 Advertised Duration, .429/.429 in. Lift, Chevy, Small Block, Each
Part Number: MEL-22215
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, 287/287 Advertised Duration, .444/.444 in. Lift, Chevy, Small Block, Each
Part Number: MEL-22230
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
CAMSHAFT-ENGINE
Part Number: MEL-22404
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Camshaft, Retro Fit, Hydraulic Roller, 291/311 Advertised Duration, 0.508 in./0.522 in. Lift, 105 LSA, Non-Roller Blocks, Chevy, Gen I, Each
Part Number: MEL-22421
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Duration @ .050 in. 257/270, Lift .494/.512, Chevy, Small Block, Each
Part Number: MEL-22400
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, 283/286 Advertised Duration, .435/.455 in. Lift, Chevy, Small Block, Each
Part Number: MEL-22115
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, 268/288 Advertised Duration, .398/.422 in. Lift, Chevy, Small Block, Each
Part Number: MEL-22126
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Rocker Arm Stud Girdle, Clamp-On, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit
Part Number: PQX-1535001
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Chevrolet, Each
Part Number: PQX-1135001-01
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16
Part Number: PQX-62350356
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16
Part Number: PQX-68350356
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Timing Set
Part Number: CLO-9-3646TX9-10
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Timing Set
Part Number: CLO-9-3646TX9-5
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Timing Chain and Gears, Double Roller, Billet Steel Sprockets, Chevy SBC, Race Blocks, Rocket, Set
Part Number: CLO-9-3646TX3
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Timing Chain and Gears, Double Roller, Billet Steel Sprockets, Chevy SBC, Race Blocks, Rocket, Set
Part Number: CLO-9-3646TX3Z
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Timing Set
Part Number: CLO-9-3146-5
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Timing Set
Part Number: CLO-9-3146A-10
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, 350, 5.7L, Set
Part Number: CLO-9-3146A-5
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, 350, 5.7L, GM Race Block, Set
Part Number: CLO-9-3146B-10
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Timing Chain and Gears, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, 350, Set
Part Number: CLO-9-3146B-5
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
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