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Top Street Performance

Buick BB 400-455 V8 HEI Distributor

Buick BB 400-455 V8 HEI Distributor

SKU: JM6525R

$190.12
$190.12 $216.05
Shipping calculated at checkout.

In stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Compatible with Buick big block V8 (400-455)
  • 1-Year Warranty

Description

TSP’s HEI Distributor has everything you need, all under one cap. With a high-quality aluminum housing and hardened steel dual bushing construction, it is built to last. It features fully adjustable mechanical and vacuum advances, meaning precision is a breeze. It has a high-output module, high-spark 65,000 volt coil, solid brass terminals, and an easy one-wire hookup.

This distributor is designed for a 12-volt electrical system with an alternator. It is not compatible with a generator and cannot be used with a ballast resistor.

Specs

Trigger TypeMagnetic
Advance TypeMechanical And Vacuum
ColorAvailable in Red, Black, Blue, Clear
Terminal GenderMale
Mechanical Tach DriveNo
Slip CollarNo
Coil IncludedYes
Coil TypeInternal
Coil Output65000 V
Gear MaterialSteel
Housing MaterialMachined Aluminum
Ignition Box RequiredNo
Marine UseNo
Cylinders8
Vacuum Advance Adjustment ToolIncluded
Installation InstructionsIncluded

Engine Fitment

COMPATIBLE WITH
BUICK BIG BLOCK V8
• 6.6L / 400 in³
• 7.0L / 430 in³
• 7.5L / 455 in³

NOTES:
Fits Buick big block V8 engines (400, 430, 455).

Not compatible with Buick small block V8 engines (300, 340, 350).

Designed for carbureted HEI ignition systems only.

Requires 12-volt electrical system with alternator.

Distributor gear compatibility should be verified with camshaft material prior to installation.

Q&A

What applications is this distributor compatible with?
This distributor is designed for COMPATIBLE WITH, BUICK BIG BLOCK V8, 6.6 L / 400 in3 (1967-1969), 7.0 L / 430 in3, 7.5 L / 455 in3, COMMON APPLICATIONS, '67 Buick Electra, Gran Sport, and Skylark, '67 - '70 Buick Wildcat, '68 Buick Skylark and Sportwagon, '68 - '69 Buick Electra and GS 400, '70 Buick Sportwagon, '70 - '72 Buick GS 455, Skylark, '70 - '74 Buick Electra, Estate Wagon, Lesabre, Riviera, '71 - '73 Buick Centurion, '73 - '74 Buick Century and Regal.


Will this distributor fit my engine?
This distributor is intended for compatible engine applications and should match your engine type and ignition system.


What does a distributor do?
A distributor routes high-voltage electricity from the ignition system to each cylinder at the correct time.


What type of advance does this distributor use?
This distributor uses mechanical and vacuum advance, which affects ignition timing performance.


What type of distributor gear is included?
This distributor includes a steel gear, which should be matched to your camshaft material.


Does this distributor include an ignition coil?
Yes, this distributor includes an ignition coil.


Will this distributor improve ignition performance?
Yes, a performance distributor can improve spark delivery and engine efficiency.


Is this a good upgrade over a stock distributor?
Yes, aftermarket distributors can provide improved reliability and performance over stock units.


Do I need to set timing after installing this distributor?
Yes, ignition timing should be properly set after installation for optimal performance.


Can this distributor be used in performance builds?
Yes, distributors are commonly used in performance and custom engine builds.

Emissions Notice

This Top Street Performance (TSP) product is designed for racing and off-road competition use only. It is not legal for use on public roads or emissions-controlled vehicles and does not comply with federal, state, or local emissions regulations. The buyer assumes all responsibility for legal use and installation.

What is a Emissions-Controlled Vehicle?
"An emissions-controlled vehicle is any vehicle equipped with a factory-installed emissions control system designed to reduce air pollution. These systems include catalytic converters, oxygen sensors, EGR (Exhaust Gas Recirculation) valves, and diesel particulate filters (DPF). Most vehicles manufactured after 1975 are considered emissions-controlled and must comply with federal and state emissions laws when used on public roads."