Anybody use these pushrods?!

you might wanna measure for correct length 1st So the adjuster is about the same thread top and bottom with "273 rockers"
If you buy from comp, buy their best or use another brand. They have made push rods for many apps...but they put zero quality in the lower rung products and the balls on the push rods which are electro welded will fall off and go rolling into the oil pan , if you're lucky...
Comp cams sucks, buy smith bros push rods.