Allstar Performance High Performance Umbrella Valve Seals - .675" O.D - 11/32" Valve Stems - (100 Pack) 10000406 Prop mounting hole distance is

Prop mounting hole distance is 17-1/4" when open

1969-1970 Jeep J-2600

Mercedes-Benz CL 2007-14

Adjustable spacers for 5" racing springs weld into spring pockets

Allstar Performance High Performance Umbrella Valve Seals - .675" O.D - 11/32" Valve Stems - (100 Pack) 10000406 Prop mounting hole distance isHigh quality umbrella style seal moves with valve and deflects oil away from valve guide area. Seals have an O. D. of . 750" to fit under most stock or larger diameter valve springs and a . 580" I. D. to clear valve guides on most engines. Seals require no machining for installation. Set of 100. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in