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MSD Distributor 85555; Pro Billet Mechanical Magnetic for Chevy 262 to 400, 396 to 454
$332.95
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Details
- CNC machined billet aluminum housing and billet aluminum base
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- QPQ coated polished steel shaft
- guided by sealed ball bearings
- Will Not Accept Vacuum Advance Canister
- Must Be Used with An MSD Ignition Control
- Supplied with HEI style distributor cap/rotor (accepts Cap-A-Dapts)
- O-ring seals can be installed for oil press. control (Mods only)
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mech. advance assem. can be locked out for crank trigger systems
- guided by sealed ball bearings
- Will Not Accept Vacuum Advance Canister
- Must Be Used with An MSD Ignition Control
- Supplied with HEI style distributor cap/rotor (accepts Cap-A-Dapts)
- O-ring seals can be installed for oil press. control (Mods only)
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mech. advance assem. can be locked out for crank trigger systems
Product Description
The housing is machined from a billet of 6061-T6 aluminum on a state-of-the-art CNC machine producing exact tolerances. For high rpm stability, a .500" steel shaft is supported by a sealed ball bearing and a long sintered bushing. This shaft also receives a QPQ coating for friction reduction and resistance to corrosion. A precision machined reluctor is attached to the shaft which triggers the magnetic pick-up mounted in the housing. This high output magnetic pick-up is the most accurate way to trigger your ignition. Plus, with no moving parts to wear or adjust, the pick-up is maintenance free! Just above the pick-up is MSD's adjustable mechanical advance assembly. Different springs and stop bushings are supplied so you can tune an advance curve to match your application. Must be used with an MSD 6, 7 or 8-series ignition.
Specifications
- Distributor Model or Series:
- Pro Billet
- Make:
- Chevy
- Engine:
- 262 to 400, 396 to 454
- Trigger Type:
- Magnetic
- Advance Type:
- Mechanical
- Cap Style:
- HEI/Male
- Cap Color:
- Black
- Housing Material:
- Aluminum
- Housing Finish:
- Black Anodized
- Requires Ignition Box:
- Yes
- Distributor Shaft Diameter:
- 0.500 in.
- Distributor Gear Material:
- Iron
- Cap Diameter:
- 4.940 in.
- Compatible with Computer Control:
- No
- Rotation:
- Standard
- Shaft Material:
- Steel
- Fixed Collar or Slip Collar:
- Fixed Collar
- Includes Ignition Coil:
- No
- Quantity:
- Sold As Each
