M30200014 HC VAXHALL VIVA MAGNUM FIRENZA SPORTSHATCH SINGLE CAM SOLID LIFTERS, TAPPETS CAM BUCKETS These are freshly made to the original DTV pattern as per the higher revving and higher performance Single Cam 8V 2.3 slant 4 engines. They are made of the correct EN steel and hardened as they should be. They are 40mm long, 36.5mm diameter and have a 1.5mm wall thickness. They take a commonly available top hat shim under the tapper and on top of the valve gear. This listing is for a set of 8 Tappets. Delivery to UK is included. For Ireland NI Highlands & Islands and rest of World, please ask for shipping quote.