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Chrysler Big Block 426, 440 Cam Sync Plug

MSD's cam sync plugs install in place of a traditional distributor to drive the oil pump and provide a cam sync signal when running a Holley EFI, or other aftermarket sequential EFI system requiring a cam sync signal.

Part # 85231

Chrysler Big Block 426, 440 Cam Sync Plug

In Stock
Free Shipping - Lower 48 US States
$307.95
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
MSD's cam sync plugs are the perfect solution when running an aftermarket sequential EFI system with coil-per-cylinder ignition. The cam sync plug installs in place of a traditional distributor, providing a hall-effect cam sync signal needed for the EFI system to reference the # 1 cylinder. MSD's cam syncs are plug and play with Holley EFI systems and can easily interface with most aftermarket EFI systems.

Features:

  • Built-in L.E.D. makes set-up and indexing quick and easy
  • Plug-and-play with Holley EFI and compatible with other aftermarket EFI systems requiring a cam sync signal
  • CNC billet housing with black anodized cap provide good looks and excellent durability
  • Chrysler 426, 440 shaft has a harden and corrosion resistance coating to help resist rust and increase durability

About MSD

Explore MSD's range of unrivaled ignition systems and components at Holley.com!

Brand MSD
ColorBlack and Silver
Distributor TypeCam Sync Plug
Emission Code5
EngineChrysler 426,440
Product TypeCam Sync
SensorHall-Effect
WarrantyLimited 1 Year Warranty
UPC090127099308
Part Number85231
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Limited 1 Year Warranty: See Details

*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.