| Type | Ignition Modules |
|---|---|
| Item Length | 8.00 |
| California Prop 65 Warning | True |
| C.A.R.B. EO # | D-40-43 |
| UPC | 085132836475 |
| Brand | MSD Ignition |
| Manufacturer Part Number | 83647 |
Check the listing for details. MSD 83647 Heat HEI Ignition Module. Condition: New. Listed at 166.99 USD. Produces an incredible 7.5 amps of current, Enables you to adjust the rev limiter without removing the cap, Features an advanced dwell control for improved high rpm output, The built-in adjustable rev limiter can easily be set externally, It easily installs to non-computer controlled (4-Pin) HEI housings.