Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededPROFORMPART NUMBER: 778-66941RK1
HEI Distributor Kit with 90-Degree Boots
$16486
2 left in stock
Ships on Nov 09, 2026
Lowest Price GuaranteeItems You Need
![Mechanic Chair & Step Stool on Wheels [300 lb. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-81156.jpg)
![Break-In Oil, 10W30 [1 Quart, 32 oz.]](https://www.jegs.com/images/mini_200/500/555/555-28067.jpg)
![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)
JEGS
Part Number : 555-80570
$3999$43.99
You Save$4.00
![Microfiber Towels, Oversized [16 in. x 16 in.]](https://www.jegs.com/images/mini_200/500/555/555-80190.jpg)
![Heavy-Duty Nitrile Gloves [7 mils Thick, Large]](https://www.jegs.com/images/mini_200/500/555/555-1124.jpg)
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)
![Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28035.jpg)
![Funnel [8.5 in. Overall Length]](https://www.jegs.com/images/mini_200/500/555/555-w4064.jpg)
![Wheel Chock [Solid Rubber]](https://www.jegs.com/images/mini_200/500/555/555-w41001.jpg)
GM
HEI Distributor Kit Small Block Chevy Includes:
- Racing HEI Distributor
- 8.0 mm Red Pow'r Wires (90-Degree Boots)
- GM HEI Power & Tach Feed Wires
- Chrome Distributor Hold Down
Proform 66941RK1 Kit Includes:
- (1) Proform Racing HEI Distributor 778-66941R
- (1) JEGS 8.0 mm Red Pow'r Wires (90-Degree Boots) 555-40210
- (1) JEGS GM HEI Power & Tach Feed Wires 555-10552
- (1) JEGS Chrome Distributor Hold Down 555-40691
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Get the Best Value with an HEI Distributor Upgrade
Replace your stock distributor with a Proform HEI Distributor for an easy-to-install performance upgrade. You can trust Proform high-energy ignition (HEI) components to keep your engine running at peak performance.
Part TypeDistributor
Product LineProform High-Performance HEI Distributors & Accessories
BrandPROFORM
Part CategoryPerformance Parts
Part FitmentSemi Universal
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
