Designed specifically for the Digital 6AL Ignition's rotary-dial rev limiter, this 2-Step Rev Control adds a low rpm limit racers can switch to on the starting line. Two rotary dials set the launch rpm in 100 rpm increments, and an activation wire connects to the transbrake, clutch switch, or line-lock to engage the limit; releasing the switch restores full rpm for the launch.
Specifications:
- Category: Ignition
- Product Type: RPM Control
- For use with Digital 6AL PN 6425 or 64253 only
- Two rotary dials set launch rpm in 100 rpm increments
- Digitally controlled, connects to the Digital 6AL's gray tach output wire
- Part Number: 8732
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 ignition is the 8732 compatible with?
It's designed for use with the MSD Digital 6AL, PN 6425 or 64253, only.
How is the launch rpm set?
Two rotary dials set the launch rpm in 100 rpm increments.
How does the 2-Step activate on the starting line?
An activation wire connects to a transbrake, clutch switch, or line-lock; engaging it sets the low rpm limit, and releasing it restores full rpm.
Is this part street legal?
No, it's legal for Racing Use Only vehicles and may not be installed on emissions-controlled street vehicles.
