This kit includes five plug-in retard modules — 11°, 12°, 13°, 14°, and 15° — for use in MSD timing controls and ignition boxes with built-in timing control.
Specifications:
- Category: Engine
- Part Type: Engine Timing Damper
- Product Type: Module
- Sub Category: Valve Train Components
- Includes 5 modules: 11°, 12°, 13°, 14°, 15° retard
- Part Number: 8774
Compliance: This part is legal for sale and use on Racing Use Only Vehicles — competition vehicles that are not registered and never operated on the street. It is against the law to install this part on an Emissions Controlled Vehicle (1966-and-newer California-certified or 1968-and-newer federally certified vehicles).
FAQ
What retard values are included in the 8774 kit?
The kit includes five modules set at 11, 12, 13, 14, and 15 degrees of retard.
What is this kit used with?
The modules plug into MSD timing controls and ignition boxes with built-in timing control.
Is this part legal for street use?
No, it's legal for Racing Use Only vehicles and may not be installed on emissions-controlled street vehicles.

