MSD's billet Chevrolet distributor hold-down clamp is strong enough to keep the timing locked in place whether using an MSD "Billet" or "Pro-Mag" distributor. CNC-machined from steel. Each clamp includes mounting stud, lock washer and nut.
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.