OPGI.com works best with JavaScript enabled.
1‑800‑243‑8355

As seen on

  • Speed is the New Black Logo
  • V8TV Logo
Photo of Module, MSD, Replacement, HEI
Illustrative Only

MSD

Module, MSD, Replacement, HEI

Part# : L998364
Mfg#: 83647
Sold As: Each
Ship Size: Standard
$189.99
List Price: $209.95
You Save $19.96
Calendar IconArriving Soon
Vehicle Specific View fitment for 14 models
Add To Wishlist 

Works with any HEI distributor

This high-performance ignition module from MSD is digitally controlled and designed to perform up to 9000 RPMs. This module is a direct replacement for the factory 4-pin version and features a built in rev-limiter that can be adjusted to your specifications. An excellent addition to your factory HEI distributor.

Notes

  • This item is not eligible for any further discounts or promotional pricing.
1
This product is covered under a CARB EO and is legal for sale and use in all 50 states. Learn More

CARB EO Number: D-40-43 (pdf)

Find Item In These Catalogs

  • 2025 Chevelle, El Camino 64-77 302
  • 2025 GM G-Body 1978-1988 144
  • 2025 Grand Prix 1962-77 174
  • 2025 GTO, LeMans & Tempest 212
  • 2025 Monte Carlo 70-77 163
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National  
1984–1987 Buick Grand National  
1978–1987 Buick Regal  
1983–1987 Buick T-Type  
1964–1977 Chevrolet Chevelle  
1964–1987 Chevrolet El Camino  
 
1978–1983 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo  
 
1978–1987 Oldsmobile Cutlass  
1958–1977 Pontiac Bonneville  
1982–1986 Pontiac Bonneville  
1959–1977 Pontiac Catalina  
1962–1987 Pontiac Grand Prix  
 
1964–1973 Pontiac GTO  
1961–1974 Pontiac LeMans  
1961–1970 Pontiac Tempest  
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    Mon‑Fri 8:00‑4:30 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Module, MSD, Replacement, HEI
MSD Module, MSD, Replacement, HEI