Stroud 7.2 SFI Engine Diaper - BB Chevy/BB Ford - Wet Sump - Black 91907 A friction adjuster is included

A friction adjuster is included and allows the driver to pull on it to tighten

Designed to be worn under most helmets

2g pellet at visor

Ratchet Adjust

and faster

Stroud 7.2 SFI Engine Diaper - BB Chevy/BB Ford - Wet Sump - Black 91907 A friction adjuster is includedSFI Approved 7. 2 BBC BBF Wet Sump Diaper Originally designed by Stroud Safety, the Engine Diaper comes in either the SFI approved professional style or the original ballistic nylon sportsman style. Use a Stroud Engine Diaper to keep parts and pieces away from places they dont belong! Available for all engine and oil pan combinations, for all type cars.