Howards Cams Camshafts & Valvetrain

Valve Spring, Dual, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98611-1

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Valve Springs, Single, 1.539 in. Outside Diameter, 335 lbs./in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98612-1

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Valve Springs, Dual, 1.539 in. Outside Diameter, 510 lbs./in. Rate, 1.150 in. Coil Bind Height, Single

Part Number: HRS-98630-1

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Valve Spring, Dual, 1.540 in. Outside Diameter, 471 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98635-1

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Valve Spring, Dual, 1.530 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98636-1

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Valve Spring, Dual, 1.550 in. Outside Diameter, 521 lbs./in. Rate, 1.190 in. Coil Bind Height, Each

Part Number: HRS-98637-1

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Valve Spring, Dual, 1.550 in. Outside Diameter, 508 lbs./in. Rate, 1.080 in. Coil Bind Height, Each

Part Number: HRS-98644-1

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Valve Springs, Dual, Mechanical Roller, 1.557 in. O.D, 471 lbs/in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98655

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Rev Kit Button

Part Number: HRS-90133-RKB

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Bars, Stud Girdle, Ford 289-302/351W

Part Number: HRS-9020X

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Lifter, Chev V-8, Hyd, Variable Duration

Part Number: HRS-91002

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Lifter, Chev. Gen 6, Hyd Roller, Ea.

Part Number: HRS-91003-1

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Lifters, Lifter, Chev LS, Mech Roller, Black Venom

Part Number: HRS-91029

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Lifters, Lifter, Chev BB, Mech Roller, Black Venom

Part Number: HRS-91035

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Lifter, Chev BB, Mech Roller, Black Venom, Pair

Part Number: HRS-91035-2L

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Lifter, Chev BB, Mech Roller, Black Venom

Part Number: HRS-91036

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Lifters, Lifter, Chev LS, Mech Roller, Black Venom

Part Number: HRS-91038

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Lifter, Chev SB, Mech Roller, Black Venom

Part Number: HRS-91041

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Lifters, Lifter,Chev SB, Mech Roller, Pro-Max, +.300

Part Number: HRS-91045

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Lifters, Lifter,Chev BB, Mech Roller, Pro-Max, +.300

Part Number: HRS-91046

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Lifters, Lifter,Chev BB, Mech Roller, Pro-Max, +.300

Part Number: HRS-91047

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Lifter,Chev BB, Mech Roller, Black Venom, +.300

Part Number: HRS-91048

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Lifter,Chev BB, Mech Roller, Black Venom, +.300, Each

Part Number: HRS-91048-2L

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Pushrod, Chromoly, 5/16 in. Diameter, 7.950 in. Long, Universal, Each

Part Number: HRS-95013-1

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Pushrod, Chromoly, 5/16 in. Diameter, 8.000 in. Long, Universal, Each

Part Number: HRS-95014-1

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