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#5478728
MSD 8728 Soft Touch Rev Limiter Control for HEI
- Limiter produces very accurate and smooth, backfire-free rev limits
- Designed to be used on standard points ignition or inductive ignition systems
- RPM Limiter is adjusted with plug-in modules and is supplied with 6,000, 7,000 and 8,000 rpm modules
$259.95
/each
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Product Summary
2.25" Overall Height
- Limiter produces very accurate and smooth, backfire-free rev limits
- Designed to be used on standard points ignition or inductive ignition systems
- RPM Limiter is adjusted with plug-in modules and is supplied with 6,000, 7,000 and 8,000 rpm modules
- The Soft Touch circuitry kicks in and drops the spark to certain cylinders when the engine reaches a set RPM
- Can be installed on engines with a GM HEI Ignition, Ford or Chrysler electronic ignition, any standard breaker points systems
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MSD 8728 Details
The Soft Touch Rev Control, PN 8728, is designed to be used on standard points ignition or inductive ignition systems. This means that the PN 8728 can be installed on engines with a GM HEI Ignition, Ford or Chrysler electronic ignition, any standard breaker points systems or even with an MSD 5 or Blaster Ignition (non-CD ignitions). The RPM Limiter is adjusted with plug-in modules and is supplied with 6,000, 7,000 and 8,000 rpm modules. When the engine reaches your set rpm, the Soft Touch circuitry kicks in and drops the spark to certain cylinders. This rpm limiter produces very accurate and smooth, backfire-free rev limits.
- Can be used on 4, 6 or 8-cylinder engines with inductive ignitions
- Adjusted with plug-in modules
- Includes 6,000, 7,000 and 8,000 rpm modules
- No MSD ignition control box required
IMCA Approved.
Application
Not IMCA approved for the 2022 seson. The only one approved is the MSD 8721CT
Charts
547-8728 Instructions (PDF)
Specs
No longer IMCA legal
Guides & Documents
Warranty Information
MSD 8728 Specifications
MSD 8728 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 8728 |
| Brand | MSD |
| CARB EO# | D-40-29|
| GENERAL | |
| Overall Height | 2.25" |
| Sold in Quantity | Each |
| Notes | Includes a 6000, 7000, and an 8000 RPM module (pill). |
| GTIN Code | 085132087280 |
Ratings & Reviews
5
5 Reviews
Customers praise this product for its quality and practicality, emphasizing its easy installation and usage. Reviews highlight the ease of changing pills, which testifies to the product's usability. Positive recommendations abound, with users expressing satisfaction and recommending it over competitor products. Its standout performance and user satisfaction make this product a top choice.
Ratings & Reviews
5
5 Reviews
Customers praise this product for its quality and practicality, emphasizing its easy installation and usage. Reviews highlight the ease of changing pills, which testifies to the product's usability. Positive recommendations abound, with users expressing satisfaction and recommending it over competitor products. Its standout performance and user satisfaction make this product a top choice.
5
5 reviews
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Filter by Ratings
Bought for my sport mod. Works perfectly i would buy again
5.0
2 years ago
Rat rod
Georgetown,TX
I have it installed on my imca sport mod.
Would Recommend
great product
5.0
7 years ago
Rick
Cortez, CO
Verified
great product
Would Recommend
Perfect product
5.0
7 years ago
Tommy
Yuba city ca
Verified
Used in b mod easy install
Would Recommend
Easy Hook-up
5.0
11 years ago
chevyII
Evansville,IN
Verified
Easy to hook up and use. Pills very easy to change.
Would Recommend
This product works great
5.0
12 years ago
Harvey
Little Rock, AR, USA
Verified
Great product , yes I would recommend this product
Would Recommend
Showing 5 of 5 reviews
Questions & Answers
4 Questions • 4 Answers
Questions & Answers
4 Questions • 4 Answers
is their a pig tail available for hei so you dont have to slice in to dist wires?
by Kevin
• 9 years ago
1 answer
View Answer
how to wire this with a msd 6 box help This soft touch is in a 1981 camaro, hei, has msd 6 ignition box, the soft touch is wired according to diagram, however now there is a popping from exhaust, is this the causend or does the person have cam lobe worn
by whitebuffalo79904
• 11 years ago
1 answer
View Answer
Can this be used with a imca northern sport mod claim motor
by Jhick
• 13 years ago
1 answer
View Answer
yes just ordered a MSD Soft Touch Control and with have a stock HEI with a 83647 MSD Module this still can be hooked up to my HEI just have to use Figure 5 in the instructions? It does not explain very well an have not got my order yet should be there thi
by five pennie
• 15 years ago
1 answer
View Answer
4 of 4 questions shown

