Camshafts & Valvetrain

LS Dual Springs, Hyd. Or LLSR .750 Max Lift @ 160 Lb. seat @ 1.800 Installed, 510 Lb. @1.100 Open, 1.000 C.B., 1.324 Dia., 500 rate, Like PAC 1209X

Part Number: SUM-174011DP-16

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Valve Spring Retainers, Titanium, 10 Degree, 1.625 in. Outside Diameter, .635 in. Inside Diameter, Set of 16

Part Number: CCA-739-16

4.5 out of 5 stars ( 2 )

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TIMING SET, TIMING SET

Part Number: MEL-3-387SKFCH

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Crank Pulley, Replacement, Chevy Small Block, Each

Part Number: JES-PLY-35510

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 286/293, Lift .483/.477, Chevy, Small Block, Each

Part Number: CCA-12-672-4

5.0 out of 5 stars ( 1 )

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Rocker Arms, Fits 7/16 in. Stud, Full Roller, Steel, 1.5 Ratio, Chevy, Small Block, Set of 8

Part Number: CCA-1804-8

5.0 out of 5 stars ( 1 )

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SBC 1.550 Dual Springs, Endurance Solid Roller, .700 Max Lift @ 240 Lb. seat @ 1.900 Installed, 625 Lbs. @ 1.200 Open, 1.130 C.B., 550 Rate, PAC 1243

Part Number: SUM-174030D-16

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 288/288, Lift .450/.450, Chevy, Small Block, Each

Part Number: ISK-201288

5.0 out of 5 stars ( 2 )

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 277/293, Lift .614/.624, Chevy, Small Block, LS

Part Number: CCA-54-454-11

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/270, Lift .500/.500, Ford, 5.0L HO, 351W, Each

Part Number: CCA-35-414-3

1.5 out of 5 stars ( 2 )

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Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-1069SAX

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Pro SBF Best Hydraulic Roller Cam 8, 242/256 Duration, 110.5 LSA + 3.5 Adv. .587/.587 lift 1.6 ratio, .625/.625 lift 1.7 ratio, 3,600-7,100 basic rpm

Part Number: SUM-8908

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Pro SBF Best Hydraulic Roller Cam 9, 248/258 Duration, 109.5 LSA + 3.5 Adv. .587/.587 lift 1.6 ratio, .625/.625 lift 1.7 ratio, 3,800-7,300 basic rpm

Part Number: SUM-8909

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Camshaft, Mechanical Flat Tappet, Advertised Duration 274/280, Lift .501/.510, Chevy, Small Block, Each

Part Number: CCA-12-677-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Valve Springs, RPM Series, Beehive, Single, 1.290 in./1.040 O.D., 420 lbs./in. Rate, 1..070 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1276X-16

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/284, Lift .578/.587, Chevy, Small Block LS, Each

Part Number: HRS-190325-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 309/323, Lift .737/.731, Chevy, Big Block, Each

Part Number: HRS-120973-12

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 292/292, Lift .505/.505, Chevy, Small Block, Kit

Part Number: ISK-CL-201292

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.65 Split Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350765

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Springs, 1200 Series Circle Track, Dual, 1.550 in. Outside Diameter, 540 lb/in., 0.720 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1239-16

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Cam and Lifter kit, Muscle Car Cam,335HP383, Hydraulic Flat Tappet, 2,000-5,000 RPM Range, Advertised Duration 302/324, Lift .447/.459, Mopar, Each

Part Number: SUM-K6420

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Pro SBC Best Hydraulic Roller Cam 6, Roller Block, 236/248 Dur.110.5 LSA + 3.5 Adv. .550/.550 lift with 1.5 rocker,.587/.587 1.6, ea

Part Number: SUM-8811

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Hemi Beehive Springs, .680 Max Lift @ 150 Lb. seat @ 1.800 Installed, 429 @1.120 Open. 1.070 C.B., 1.290 Dia., 410 Rate, Like PAC 1276X PSI 1516

Part Number: SUM-174015BP-16

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Camshaft, Stock Replacement, Hydraulic Flat Tappet, Advertised Duration 272/283, Lift .391/.401, GM, V6, Each

Part Number: MEL-SBC-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/270, Lift .500/.500, Ford, Small Block, Each

Part Number: CCA-31-414-3

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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