Question:

Do I need an engine diaper on my 1969 Super Pro Camaro to run at my local NHRA Track?

Answer:

You need to check with your local NHRA Track to see if their rules require any type of oil-retention device, there are a number of tracks that do require oil-containment if running quicker than 9.99 in the 1/4-mile or 6.40 in the 1/8-mile before you can run.