Many of you know that the old trick of spinning the distributor drive on older Chevy motors to drive the oil pump and pre-lube an engine is no longer possible on distributor-less engines. We noticed there were some pre-lube products recommended by GM but they were over $300! So we developed some fittings that work with our Power Fill tool (part numbers 1740 and 1745). The GM fittings are part numbers 1188, 1138 and 1144. They are 1/8", 3/8" and 1/4" NPT threads. And a bushing, pn 2277, converts our 1/8" NPT fitting to a M12x1.5m fitting for use on many european cars. Here are some pictures of the new pre-lube fittings.