MAS Performance HEI Distributor & Spark Plug Wires & Free Pigtail Wire Harness Combo Kit Compatible with Chevy GMC SBC 305 350 BBC 454 65k Coil 7500RPM DD-SBC-HEI-V8 Replacement for 850001R
Condition: New
Buy Now, Pay Later
As low as
$10.46
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
20 left in stock
Arrives
Wednesday, Dec 3
Recently Viewed
Features
- 100% Compatible with OEM Parts-- meets Original Equipment Manufacturer (OEM) Standards.For Coil-in-Cap HEI Design System,black with 90 Degree Boot for HEI Distributor, and Black 90 Degree Boot for Spark Plug
- Specification--Coil Spark Of 7,500 RPM - with high voltage of up to 65K.
- Vehicle Fitment--Compatible with Chevy GMC Oldsmobile Pontiac 283, 305, 307, 327, 350, and 400 small blocks, and 396, 427, and 454 big blocks. Red cap. Ready to run.
- Package Includes--1 x Distributor(Complete comes with Distributor, Cap, Rotor and Coil) &1 x Pigtail Wire Harness &1 x Spark plug wires
- Warranty-- One Year Limited Warranty
Manufacturer: MAS
Brand: MAS
Item Weight: 8.07 pounds
Package Dimensions: 17.2 x 9.49 x 7.17 inches
Manufacturer Part Number: KA-1035012+WIRE9862M+WIRE170072
OEM Part Number: 1035012
Date First Available: January 18, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Dec 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Been running this HEI distributor for over a year now, on my first Chevy small block gen 1 build, haven't had any issues yet, that I'm aware of. Definitely be sure you feed the distributor a clean 12 volt source. I'm going thru a relay, so the key is controlling the relay, and the power to the distributor is coming directly off the battery thru a fuse and thru the relay. DO NOT USE A BALLAST RESISTOR. That's how these HEI distributors get burned up. I've also been using the plug wires that came with it. Haven't had any issues with those either. They are however a tad too long to my liking. Also, these types of distributors are much larger than regular points distributor. One of the intakes i was going to use was unable to be used with this distributor as it was hitting on of the air ducts on the intake. I have a regular Bosch tachometer hooked up to the tachometer output wire of the distributor (green wire) and it reads really well and accurate.
...
show more
Reviewed in the United States on August 4, 2025 by Walt T. Walt T.
great product and half the price as name brand no issues in install or performance
Reviewed in the United States on July 24, 2025 by David O
Excellent quality.. Worked correctly right out of box.. The 8 mm spark plug wires are too long for small block chevy.. easily shortened (If you have the correct CRIMP pliers/Wire stripper) Engine started on first crank (with new spark plugs)..Would buy this kit again...(suggest to check all HEI mounting screws, as one was loose)
...
show more
Reviewed in the United States on May 20, 2025 by GREYFOX
Just installed today after my previous HEI distributor fried itself. Fired right up with my Holley EFI system. The spark plug cables are decently made, but keep popping off my plugs so I had to squeeze them with a pair of pliers to get them to stay on.
Reviewed in the United States on September 15, 2024 by Tony
As advertised. Very durable. Nice looking. Good functionality. Great deal for the money
Reviewed in the United States on September 23, 2025 by James Price
Delivery is fast. Can not bit the price for brand new Distributor. Works fine no more stall out on the road.
Reviewed in the United States on March 24, 2025 by oscar reyes
Bought it back in July and just now getting around to needing it on my motor. Open the box and vacuum port is bent. Out of return window.
Reviewed in the United States on October 4, 2025 by Dustin Dustin
Im turning 7000 rpm .
Reviewed in the United States on April 7, 2025 by dale salisberry