Simpson Safety - Simpson Racing Hightop Shoes There is also a vacuum

There is also a vacuum advance canister to help improve economy

These kits come complete with a block plate

Axle Sprocket - 56 Tooth - 5

509 in - Duration 291 / 311 - 107 LSA - 2200 / 5900 RPM - Small Block Chevy - Each

3/5 - Double Layer - Nomex - Elastic Cuff - Black / Red - X-Large - Pair

Simpson Safety - Simpson Racing Hightop Shoes There is also a vacuumThe Hightop Shoe is a new take on our classic style with a high top design and satin suede upper, it's also SFI approved. The inner fleece lining is fire retardant. There is a triple layer anterior toe area for added wear protection with additional reinforcements in the heel and lace guard with double speed fit closer. The outer sole is a non slip, super sensitive polyurethane sole with posi grip traction.