HEI Distributor - Proform (141-683)

Description : These premium distributors include authentic Chevrolet Performance melonized steel gears (USA), which are required on all Chevrolet Performance crate engines, or serious damage will occur. Validated harness and capacitor for reliable energy flow, Adjustable vacuum advance for fine tuning the rate and amount of advance that will result in increased power and eliminate harmful detonation, High-performance module: engineered with low saturation for maximum spark intensity, Bronze bushings precisely installed and line- honed for perfect positioning, Durable, centerless ground coated shaft for reliable energy transfer and long-term, trouble-free performance. FINAL ASSEMBLY, AND INDIVIDUAL INSPECTION IN WARREN, MICHIGAN.
HEI Distributor
Fits Chevy V8 Small and Big Block Engines
Built-In Coil With Magnetic Trigger
Comes With A Red Cap and Features A Vacuum and Mechanical Advance
Comes With A Steel Gear
Made From Cast Aluminum with Polished Finish.
HEI Distributor with Coil
V8
Red Cap
HEI Distributor
Chevy Small and Big Block V8
Melonized Steel Gear
Red Cap
HEI Distributor
Fits Chevy V8 Small and Big Block Engines
Built-In Coil With Magnetic Trigger
Comes With A Red Cap and Features A Vacuum and Mechanical Advance
Comes With A Steel Gear
Made From Cast Aluminum with Polished Finish.
HEI Distributor with Coil
V8
Red Cap
HEI Distributor
Chevy Small and Big Block V8
Melonized Steel Gear
Red Cap
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
These premium distributors include authentic Chevrolet Performance melonized steel gears (USA), which are required on all Chevrolet Performance crate engines, or serious damage will occur. Validated harness and capacitor for reliable energy flow, Adjustable vacuum advance for fine tuning the rate and amount of advance that will result in increased power and eliminate harmful detonation, High-performance module: engineered with low saturation for maximum spark intensity, Bronze bushings precisely installed and line- honed for perfect positioning, Durable, centerless ground coated shaft for reliable energy transfer and long-term, trouble-free performance. FINAL ASSEMBLY, AND INDIVIDUAL INSPECTION IN WARREN, MICHIGAN.
HEI Distributor
Fits Chevy V8 Small and Big Block Engines
Built-In Coil With Magnetic Trigger
Comes With A Red Cap and Features A Vacuum and Mechanical Advance
Comes With A Steel Gear
Made From Cast Aluminum with Polished Finish.
HEI Distributor with Coil
V8
Red Cap
HEI Distributor
Chevy Small and Big Block V8
Melonized Steel Gear
Red Cap
HEI Distributor
Fits Chevy V8 Small and Big Block Engines
Built-In Coil With Magnetic Trigger
Comes With A Red Cap and Features A Vacuum and Mechanical Advance
Comes With A Steel Gear
Made From Cast Aluminum with Polished Finish.
HEI Distributor with Coil
V8
Red Cap
HEI Distributor
Chevy Small and Big Block V8
Melonized Steel Gear
Red Cap
Part Number (MPN)
141-683
Brand
SKU
141-683
UPC / GTIN
037995816835 / 00037995816835
Condition
New
Cap Color
Red<br />Red
Housing Finish
Polished
Rotation
Standard
Mechanical Advance
22 Degrees
Vacuum Advance
Adjustable
Emblem
Chevrolet Performance Logo
Feature/Benefit
Includes a Chevrolet Performance melonized steel gear, which are inchrequired on all Chevrolet Performance crate engines, or serious damage will occur. inch
Make
Chevrolet
Voltage
50,000 Volts
Applications
Chevy V8 Engines
Category
GM Dist
Ignition Coil Included
Yes<br />Yes
Number of Cylinders
8
Advance Type
Mechanical and Vacuum
Rotor Rotation
Clockwise (Right)
Trigger Type
Magnetic
Terminal Gender
Male
Grade Type
Performance
Gear Material
Melonized Steel
Marine Approved
No
Connector Type
Sealed
Shaft Material
Aluminum
Terminal Type
Lead Wire
Terminal Quantity
8
Ignition Rotor Included
Yes
Coil Wire Included
Yes
Ignition Box Required
No
Shaft Length
9.65
Length
15
Distributor Cap Included
Yes
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
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Operated by RevolutionParts Inc · Effective date: 11/2025 · Last updated: 4/2026... Check out our Shipping Policy for more details.
Return Policy
At PartsDirect.parts, operated by RevolutionParts Inc, we want you to be completely satisfied with your purchase. This policy outlines how to cancel orders, initiate returns, and receive refunds. Please read it carefully before completing your purchase... Check out our Return Policy for more details.
