COVID-19 update
AS A RESULT OF NATIONWIDE COVDID-19, ORDER PROCESSING AND DELIVERY TIMES MAY BE DELAYED UP TO 3 DAYS OR LONGER FROM TIME OF ORDER
  1. Home
  2. Automotive
  3. Performance Engine Drivetrain
  4. Ignition
  5. Ignition System
  6. 83647 MSD Digital Hei Module, Gm
83647 MSD Digital Hei Module, Gm
83647 MSD Digital Hei Module, Gm

83647 MSD Digital Hei Module, Gm

0 Review(s) Write a Review
Your Price: $153.95 Free Shipping
MSD’s heat digital HEI module and performance coil will fire up your stock HEI
RVA #: BCCX83647
Availability: In Stock

83647 MSD Ignition Ignition Module

MSD’s heat digital HEI module and performance coil will fire up your stock HEI distributor. The module is a direct plug-in for the 4-pin HEI module and will produce up to 8.5 Ampere of current. This increased energy will continue through racing RPM reaching 9000 RPM! The HEI module is extremely accurate in its delivery of this energy resulting in more accurate ignition timing. Another unique feature is an adjustable rev limiter. You can dial in an engine saving rev limit ranging from 5000 to 10000 RPM. To get the most performance out of the HEI module, MSD offers a performance coil as well. This coil drops right in place of the original, and fits under the stock cover.



Built-In Adjustable Rev Limiter Can Easily Be Set Externally

Advanced Dwell Control For Improved High RPM Output

The Hottest HEI Module You Buy Period

Produces An Incredible 7.5 Ampere Of Juice!

Adjust The Rev Limiter Without Removing The Cap!

Easily Installs To Non Computer Controlled (4-Pin) HEI Housings

Limited 1 Year Warranty

Compatibility : Stock HEI Distributors With 4 Pin Module



Related Items

2010ACC ACCEL Kit,Gm V8 Sngl Pnt Eliminator
(0)
In Stock Free Shipping
Price: $89.68
6462 MSD Msd 6Btm W/Built-In Boost Control
(0)
In Stock Free Shipping
Price: $624.95
7531 MSD Ignition Control, Prog. Digital-7 Plus
(0)
In Stock Free Shipping
Price: $1,138.09