Im not sure how to tell, as far as I know there solid....how can I tell what your talking about, Im pretty sure the lifters are the regular kind.

- Shane


- Shane (ChevyToughRebel)
2 Trucks;
-1955 3/4 Ton Chevy
-1979 3/4 Ton Custom Deluxe 20 4x4
1955 Second Series 3600
GED = Git Er Done