• TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part
  • Close-up of TSP Chevy Big Block Aluminum Cylinder Head - Precision Engineering
1 3
Top Street Performance

Chevy Corvette V8 Pro Series Ready to Run Distributor with Mechanical Tach Drive

Chevy Corvette V8 Pro Series Ready to Run Distributor with Mechanical Tach Drive

SKU: JM7715R

$230.85
$230.85 $262.33
Shipping calculated at checkout.

Out of 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 DownloadsJM6971BL

Product Details

Features

  • Supports reliable ignition timing and consistent spark delivery for improved Chrysler LA small block engine performance.
  • Engineered to maintain dependable ignition operation across varying RPM ranges in Chrysler LA small block applications.
  • Durable performance-oriented distributor construction helps support long-term Chrysler LA small block ignition reliability.
  • Designed for classic Chevrolet V8 applications, including Corvette models requiring a mechanical tach drive.

Description

Built for reliable ignition operation, this distributor helps maintain consistent spark delivery and dependable timing accuracy across varying RPM ranges.

The machined housing, precision shaft support, and performance ignition components help maintain accurate timing and dependable spark delivery across the RPM range. Designed for street-driven and performance-oriented applications, this distributor supports reliable ignition operation and improved engine response.

Specs

Trigger TypeCircuit Board Module With Magnetic Pick-Up
Distributor RotationClockwise
Advance TypeMechanical And Vacuum
Cap ColorBlack
Terminal GenderMale
Mechanical Tach DriveYes
Slip CollarNo
Coil IncludedNo
Coil TypeExternal
Required Coil Output35,000+ V
Gear MaterialSteel
Housing MaterialMachined Aluminum
Ignition Box RequiredNo
Marine UseNo
Cylinders8
3 Bushings And 4 Springs For Mechanical AdvanceIncluded
Color-Matched Spark Plug Wire Retainer With ScrewsIncluded
Vacuum Advance Block-Off Plate (Black)Included
Power Extension CableIncluded
Tachometer Output Extension CableIncluded

Engine Fitment

COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 6.5 L / 396 in3
• 6.6 L / 402 in3
• 7.4 L / 454 in3

CHEVROLET SMALL BLOCK V8 GEN. I
• 4.3 L / 262 in3
• 4.3 L / 265 in3
• 4.4 L / 267 in3
• 4.6 L / 283 in3
• 4.9 L / 302 in3
• 5.0 L / 305 in3
• 5.0 L / 307 in3
• 5.4 L / 327 in3
• 5.7 L / 350 in3
• 6.6 L / 400 in3

NOTE: Will not fit tall deck blocks.
Will not fit if using a governor.
Distributor gear is most compatible with cast iron hydraulic or solid flat tappet camshafts; consult cam manufacturer for recommended gear material.

COMMON VEHICLE APPLICATIONS
• Dodge Challenger
• Plymouth Barracuda
• Dodge Dart
• Plymouth Duster
• Dodge Ramcharger

Q&A

What applications is this distributor compatible with?
This distributor is designed for COMPATIBLE WITH, CHEVROLET BIG BLOCK V8 GEN. II (MARK IV), 6.5 L / 396 in3, 6.6 L / 402 in3, 7.4 L / 454 in3, CHEVROLET SMALL BLOCK V8 GEN. I, 4.3 L / 262 in3, 4.3 L / 265 in3, 4.4 L / 267 in3, 4.6 L / 283 in3, 4.9 L / 302 in3, 5.0 L / 305 in3, 5.0 L / 307 in3, 5.4 L / 327 in3, 5.7 L / 350 in3, 6.6 L / 400 in3, NOTE: Will not fit tall deck blocks., Will not fit if using a governor., Distributor gear is most compatible with cast iron hydraulic or solid flat tappet camshafts; consult cam manufacturer for recommended gear material..


Will this distributor fit my engine?
This distributor is intended for Chevy/GM 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.


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."