MSD Pro-Billet Locked-Out Distributors 85505 Distributor, Pro-Billet, Magnetic Trigger, Locked Advance, Chevy, Big/Small Block, Each
MSD Pro-Billet Locked-Out Distributors 85505 Distributor, Pro-Billet, Magnetic Trigger, Locked Advance, Chevy, Big/Small Block, Each
Description
Distributor - Pro-Billet - Magnetic Pickup - Locked Advance - HEI Style Terminal - Black - Chevy V8 - Each
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:12:31
Features
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Msd Ignition, Msd |
| StreetFX SKU | msd85505 |
| SFX Item ID | 4974340 |
| Accounting SKU | msd-85505 |
| Manufacturer SKU | 85505 |
| Manufacturer UPC | 085132855056 |
| Alternative References | 85505, MSD-85505 |
Distributor, Pro-Billet, Magnetic Trigger, Locked Advance, Chevy, Big/Small Block, Each
MSD Pro-Billet locked-out distributors are built from strong billet aluminum for engines that run locked-out timing or an MSD timing computer. With no advance assembly, the rotor plate is welded directly to the oversized shaft. A sealed ball bearing guides the top of the shaft, while an extra-long sintered bushing stabilizes the lower portion. This extra support ensures stable and accurate timing signals throughout your engine's entire rpm range. Trigger signals are produced via a high-output magnetic pickup. This pickup is extremely accurate and never requires adjustment. A precision-manufactured reluctor is responsible for triggering the pickup. Since these distributors are designed primarily for race engines, an oversized (+.006 in.) bronze gear is installed, along with an adjustable slip collar for modified blocks, heads, or intake manifolds.
| Product Attributes | |
|---|---|
| Brand | MSD Ignition |
| Manufacturer's Part Number | 85505 |
| Part Type | Distributors |
| Product Line | MSD Pro-Billet Locked-Out Distributors |
| UPC | 085132855056 |
| Distributor Cap Included | Yes |
| Distributor Cap Style | Male/HEI |
| Distributor Cap Type | Small cap |
| Ignition Coil Included | No |
| Ignition Module Included | No |
| Computer-Controlled Compatible | No |
| Trigger Style | Magnetic |
| Advance Type | Locked |
| Ignition Box Required | Yes |
| Mechanical Tach Drive | No |
| Slip Collar | Yes |
| Distributor Gear Material | Bronze |
| Distributor Gear Rotation | Standard |
| Distributor Cap Color | Black |
| Housing Material | Aluminum |
| Housing Finish | Black |
| Marine Use | No |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Distributor is 6.875 - 7.375 in. tall from engine to top of distributor cap. |
| CARB EO Number(s) | D-40-39 |
Compatibility
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