Willys F-134 F head 4 cylinder exhaust valve and lifter set. Please note these are used and would need some work to be used or might be best as parts.

Should all be standard dimensions, engine looked to be all original parts.

Valves will need grinding. Springs have pretty even height and look good. Retainers and keepers also look good.

Tappets have some wear and rust as well. Less wear damage than rust corrosion honestly, shaft wear actual doesn’t feel that bad but the corrosion has done more damage. Valves also have some corrosion and pitting on port area of the stem.

Valves are marked S-1950, not sure of the significance.