Mark VII/Mark VII-A/Mark VIII Wesco/JT Barrel Valve Thrust Bearing Set

Don't be caught at the track with a rough feeling barrel valve and not be able to fix it. Every racers should have at least one of these in their fuel injection parts box.

Thrust bearing is .796" O.D., .076" thick and the two outer washers are .790" O.D., .393" I.D. and .030" thick.