Camshafts & Valvetrain

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 Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, 210/218 Dur.@ .050 112 LSA +1 Adv. Lift .500/.500, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8712-1

5.0 out of 5 stars ( 2 )

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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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Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/300, Lift .425/.465, Cadillac, Each

Part Number: MEL-CASC-3

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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 )

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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 )

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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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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, 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 )

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VALVE SPRING SET

Part Number: RSC-PAC1282LX-16

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.75 Ratio, 3/8 in. Stud, Chevy, Big Block W, Set of 16

Part Number: SCC-SCP1041

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Estimated Ship Date: Jan 22, 2026 if ordered today

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TIMING SET

Part Number: MEL-3-1079S

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/260, Lift .470/.475, Chevy, Big Block, Each

Part Number: CCA-11-230-3

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 256/262, Lift .447/.462, Chevy, Small Block, Kit

Part Number: CCA-CL12-232-3

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 278/288, Lift .421/.443, Pontiac, V8, Kit

Part Number: MEL-CL-MTP-1

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Timing Chain and Gear Sets, Link Belt, Steel Gear, Ford, Lincoln, Set

Part Number: MEL-3-391SCC

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Valve Spring Retainers, Titanium, 10 Degree, 1.625 in. Outside Diameter, .850 in. Inside Diameter, Set of 16

Part Number: MAN-23640-16

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Camshaft, Hydraulic Flat Tappet, .300int./.300exh. Advertised Duration, .472 int/.472 exh. Lift, 108 Lobe Separation, Small Block Chevy

Part Number: HPC-01-052-LD

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Pro LS S.P.2 Cam, 234/251 Duration, 110 LSA + 5 Adv,.625/.625 lift, 3-Bolt, compatible with SUM-174005 springs. Gen. 3/4 5.3 5.7 6.0 6.2 7.0

Part Number: SUM-8741R1

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Pro LS S.P.4 Cam, 242/262 Duration, 110 LSA + 5 Adv, .625/.625 lift, 3-Bolt,compatible with SUM-174005 springs. Gen. 3/4 5.3 5.7 6.0 6.2 7.0

Part Number: SUM-8743R1

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