Amazon.com: Elgin Industries 1/2 Set of (8) roller lifters compatible with various 1987-2010 GM Chevrolet small block V-8 engine (factory roller block) without Active Fuel Management (AFM). : Automotive
Brass Gas Powered Roller Tractor Vehicle Model with Mini Horizontal Water-cooled Engine - Stirlingkit
Steamroller - Wikipedia
Amazon.com: Engine Pro Roller Rocker Arm Set 1.6 Ratio Chrome-Moly Steel 7/16" Stud 07-1118-16 to Fit Ford Small Block : Automotive