MSD 85505 Pro-Billet Distributor Chevy Small/Big Block Locked Out Bronze Gear

Part Number: MSD-85505

UPC: 085132855056

Computer-Controlled Compatible: No

Trigger Style: Magnetic

Advance Type: Locked

Ignition Box Required: Yes

Cap Style: Male/HEI

Mechanical Tach Drive: No

Slip Collar: Yes

Distributor Gear Material: Bronze

Distributor Gear Rotation: Standard

Distributor Cap Color: Black

Housing Material: Billet aluminum

Housing Finish: Black

Marine Use: No

Quantity: Sold individually.

Notes: Distributor is 6.875 - 7.375 in. tall from engine to top of distributor cap.

Emissions: California EO Approved

Fitment: Please contact us before ordering if you are not 100% sure of fitment

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 this 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.