CADILLAC 472 & 500 Small BLACK Cap HEI Distributor Black 45K Coil Spark Plug Wires


Part Number: 7717BK-614K-BK45K-CW



Fits 1968-1974 Cadillac 472 & 500 ONLY.

Distributor comes with a 3 YEAR WARRANTY!

Whether you are cruising the streets or hitting the track for the weekend, go “Pro” with TSP Ready to Run Distributors. Our Ready to Run distributors have machine polished aluminum housing with an adjustable vacuum adding 10 degrees of advance along with a simple Three-Wire connector and brass bushings. Our Pro Series now features an improved high performance circuit board for use up to 9,000 RPM and screw down cap. The compact design of the cap allows for more clearance around the intake manifold for cars and trucks that do not accept large HEI style cap.

Distributor also comes with extra Advance Bushing and Advance Springs (Please see the Product Details chart below).  Also includes a Vacuum Block Off.  Easy installation with 3 wire hookup and includes wiring diagram.


Product Detail
Gear Material Steel
Top Shaft Support Sealed Ball Bearing
Bottom Shaft Support Sintered Busing
Shaft Diameter 5/8″
Vacuum Advance Adjustable 9 Degrees
Advance Bushing 18 Degrees Black
21 Degrees Gray *
25 Degrees Silver
28 Degrees Gold
Advance Springs 2500 RPM Gold
3750 RPM Silver
5500 RPM Black *
Wiring Power Red Coil Positive
Wiring Ground Black Engine Ground
Wiring Trigger Orange Coil Negative
Wiring Tach Green Digital Tach
*  Installed on distributor

Distributor Features:

  • 472 & 500 fitment
  • High Performance Upgrade
  • Three Wire Plug n Play Hookup
  • Hotter Spark for more power and efficient fuel management
  • Faster Engine Starts
  • Allows for a wider spark

**PLEASE NOTE: YOU MUST RUN EXTERNAL COIL WITH THIS DISTRIBUTOR and it IS included. Coil needs to be 12V and have an output of 45,000 volts or more.  This Small Cap HEI Ready-To-Run distributor is made for easy installation. Just hook up the three wires and you are “Ready-To-Run”! This distributor comes with a 3 year warranty.

This listing also includes a New BLACK 12 Volt coil that puts out 45,000 volts. This coil has the classic “old skool” look and is oil-filled. This is a perfect coil to run with this electronic distributor. The coil also comes with a 3 year warranty.

The included set of BLACK wires will work on 1968-1974 Cadillac 472 & 500 using the HEI (male tower) distributor that is also included in this listing. These wires have a straight spark plug boot which is popular for the Cadillac 472 & 500.  Also these grey spark plug boots are high temp boots that can withstand 50 degrees more heat than a standard spark plug boot.  These wires are made in the USA by PACKARD WIRE CO and are 8mm High Performance, 270 ohm/foot, Spiral Core Spark plug wires.  These wires are already factory assembled on both ends so you do NOT need to cut to length. Although 3 coil wires are shown in the photo, only one is included.  Please let us know which coil wire you want.  If a coil wire is not selected, the coil wire with the two female ends will be included.

These High Performance wires only have 270 ohms per foot!!  The less ohms, the more performance.

Details on the wires:

Manufacturer Part Number PACKARD 614R
Cylinders: 8
Color: Black
Spark Plug Boots: 180 degree (straight)
Distributor Cap Boots: 90
Distributor Cap Type: HEI (Male Tower)
Item Condition: This item is brand new and shipped in a polybag.

PACKARD WIRE 8mm High Performance Spiral Core Spark Plug Wires have a resistance of ONLY 270 ohms per foot.

SKU: 191789431835 Category: