Customer Appreciation Week 2026
Customer Appreciation Week 2026
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#91012338
Stock HEI Replacement Module and Harness
- This HEI replacement will work in an operation to 5,500 RPM
- Contains one black module and harness to attach to cap
- Easy installation
$26.99
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In Stock
$29.99
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Product Summary
6500+ RPM Range
- This HEI replacement will work in an operation to 5,500 RPM
- Contains one black module and harness to attach to cap
- Easy installation
- Includes (1) blue module and (1) black connector and harness to attach to the cap
Need To Know
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855.313.9176Quick and Easy Returns
Return PolicySpeedway Motors 91012338 Details
Speedway Motors 91012338 Details
- This HEI module and attachment harness comes in our distributor part #910-12335. This HEI replacement will work in an operation to 5,500 RPM
- Contains one black module and harness to attach to cap
- Easy installation
- Includes (1) blue module and (1) black connector and harness to attach to the cap
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Speedway Motors 91012338 Specifications
Speedway Motors 91012338 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91012338 |
| Brand | Speedway Motors |
| GENERAL | |
| RPM Range | 6500+ |
| Notes | Includes (1) blue module and (1) black connector and harness to attach to the cap. 547PRD15659 HEAT SINK COMPOUND PACKET. |
| Sold in Quantity | Each |
Ratings & Reviews
4.8
33 Reviews
Customers consistently praise the product for its hassle-free installation, perfect fit, and functionality boosts that exceed expectations. From race car applications to classic truck restorations, it has improved engine performance in multiple instances. Users appreciated the product's smooth operation and the noticeable impact on RPM range. Even under heavy usage, the product remains reliable and effective. A few customers noted it would have been helpful to include module grease during installation. Despite a few issues with particular module units, the majority of reviews strongly recommend the product for its superb performance and affordability.
Ratings & Reviews
4.8
33 Reviews
Customers consistently praise the product for its hassle-free installation, perfect fit, and functionality boosts that exceed expectations. From race car applications to classic truck restorations, it has improved engine performance in multiple instances. Users appreciated the product's smooth operation and the noticeable impact on RPM range. Even under heavy usage, the product remains reliable and effective. A few customers noted it would have been helpful to include module grease during installation. Despite a few issues with particular module units, the majority of reviews strongly recommend the product for its superb performance and affordability.
4.8
33 reviews
5
31
4
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3
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Most Liked Positive Review
5.0
grate product
this part will be used 9 hours 7 days a week ,have installed 3 others that plastic broke on install.did not come with module grease wold of been nice if that was included . yery happy with part any way
Most Liked Negative Review
1.0
blue module lasted exactly 2 weeks
Hey, what did i expect for 15 bucks? i got this module and plug for the plug but for the module to fail in 2 weeks i am disappointed in you guys ,i did like the speedway cap and rotor very nice for the price.The jury has not decided about the HEI advance kit yet yes i put the proper heat sink past on the bottom of the module and yes i am running full batt voltage to the HEI i would ask for another module but it will most likeley be a pile of junk too i am lucky that i had the old module in the car when this happened or i would have needed a tow truck it happened at 2am
Filter by Ratings
Exact replacement
5.0
a month ago
Joey Flames
Scotch Plains NJ
Verified
Perfect fit for my HEI distributor
Would Recommend
awesome
5.0
2 months ago
tony
lawrence ma
Verified
very happy
Would Recommend
Great product
5.0
3 years ago
Richard
Sanger, TX
Verified
This part was a perfect fit and worked great.
Would Recommend
i would buy again
5.0
3 years ago
corey
Iowa
Verified
good fit
I will be buying it again
5.0
4 years ago
Welder randy
Okc ok
Verified
Easy install just had to add a hole for the ground and added another ground to the block, fires up better with this set up than how the factory distributer was set up
Would Recommend
good
5.0
5 years ago
ford man
altamont,ks.
Verified
easy to insta;; and worked good
Would Recommend
Yes
5.0
6 years ago
Ray
Hacienda heights va.
Verified
Worked great
Would Recommend
Worked perfectly!
5.0
6 years ago
Your Bill Here
Right there
Verified
I used this 4 pin module to custom fabricate a hidden ignition system on my 66 Ford. Shhh, don't tell anyone I have GM parts in my Ford.
I would buy this product again as i have in the past.
5.0
6 years ago
Hap
Joplin, MO
Verified
I use this in building electronic ignition for classic trucks.
Would Recommend
gm he I distributor control module and wiring barness.
5.0
6 years ago
Gunkmonkee
Ashville, Ohio
Verified
Great Parts with a great price.
Would Recommend
Showing 10 of 33 reviews
Questions & Answers
Questions & Answers
1 Question • 1 Answer
I have a 400 Pontiac with 1112950 HEI distributor is this the proper ignition control module? When I got the distributor it did not have one in it. Pretty sure this is a 1974 HEI distributor.
by Doug
• 7 years ago
1 answer
View Answer
1 of 1 questions shown

