This all new Heat HEI Module supersedes the current PN 83645. Using upgraded components, the heat produces high output for stock and MSD applications plus has a built-in rev limiter that is more accurate and easier to set with the engine running.
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
MSD
MSD products are the finest ignition components you can install on your car whether it's a daily driver, dirt tracker, 4-wheel drive, a seven second Pro Stock car or Big Foot. MSD is your exclusive...
MSD
MSD products are the finest ignition components you can install on your car whether it's a daily driver, dirt tracker, 4-wheel drive, a seven second Pro Stock car or Big Foot. MSD is your exclusive...
MSD
MSD set the standard in programmable ignition systems. In fact, every NHRA pro stock championship in the last few years has been with an MSD programmable 7. Drag radial, twin turbo outlaw cars and 10...
MSD
If you're a consummate engine tuner and know how to take advantage of minute changes in timing during a quarter mile pass, then the programmable digital-7 plus is the ignition for you. All of the...
MSD
MSD is excited to announce the next generation of 6-Series ignition controls– the 6AL-2. The all new ignition control combines a new housing, new digital controls and more power in a sleek package...
