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Cloyes Hex-A-Just Timing Sets 9-3149A Chain and Gear Set, Hex-A-Just, Single Roller, Billet Steel Sprockets, Chevy, 454, Set

SKU: CLO9-3149A

Timing Chain and Gear Sets

Cloyes Hex-A-Just Timing Sets 9-3149A Chain and Gear Set, Hex-A-Just, Single Roller, Billet Steel Sprockets, Chevy, 454, Set

SKU: CLO9-3149A

Timing Chain and Gear Sets

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A$641.69
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

With Cloyes Hex-A-Just timing sets, infinitely adjustable cam timing is as simple as turning an Allen wrench. Consisting of SAE 1144 billet steel cam and crank sprockets and a true roller timing chain, these timing sets use a special hex-head bushing installed on your cam's dowel pin. This bushing lines up with degree marks on the cam sprocket. You can adjust timing in fractions of a degree (as much as +/-6 degrees) by loosening the cam bolts and turning the bushing with an Allen wrench. Cloyes Hex-A-Just timing sets install under your stock timing cover and can be used in align-bored blocks. Order the model designed for your vehicle and engine application.

Part Type

True Roller Timing Set - BBC Mark VI

Data: v4.2 - Upd: 2026-10-22 00:28:46

Specifications

Product Attributes - Brand
Cloyes Gear
Product Attributes - Manufacturer's Part Number
9-3149A
Product Attributes - Part Type
Timing Chain and Gear Sets
Product Attributes - Product Line
Cloyes Hex-A-Just Timing Sets
Product Attributes - UPC
750385702487
Product Attributes - Timing Chain Included
Yes
Product Attributes - Timing Chain Style
Single roller
Product Attributes - Maximum Advance/Retard at Camshaft
3 degree
Product Attributes - Maximum Advance/Retard at Crankshaft
6 degree
Product Attributes - Cam Gear Included
Yes
Product Attributes - Cam Gear Material
Steel
Product Attributes - Crank Gear Included
Yes
Product Attributes - Crank Gear Material
Steel
Product Attributes - VVT Gear Included
No
Product Attributes - Tensioner Included
No
Product Attributes - Thrust Bearing Included
Yes
Product Attributes - Bolts/Studs Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Offset Bushings Included
No
Product Attributes - Quantity
Sold as a set.
Product Attributes - Notes
Standard center distance of 5.152 in.

Reference Information

Brand Name/s Cloyes Gear
StreetFX SKU clo9-3149A
SFX Item ID 5094482
Supplier Item Code 5094482
Manufacturer SKU 9-3149A
Manufacturer UPC 750385702487

Compatibility

Application Data
  • Timing Chain and Gear FitmentEngine specific
    MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
    Block Align BoredNo
    Application NotesWith 1/2 in. pitch single roller chain. Also fits 502 motors.

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