Here is a very nice set of 8 used Del West lash caps for 7mm valves. These were used for one race or less by a top NASCAR race team and they are in great condition. This is a perfect way to save money on high end part for your engine. Note: Because many modern V8 engines use intake and exhaust valves with different stem sizes, our lash caps are sold in a quantity of 8. This allows our customers to select the quantity and size needed based on the specs of the engine.

Here are the measurements on these lash caps:

ID: .271” (7mm)

OD: .375”

Height: .190” tall (adds .075” to the length of the valve)