r686st Posted February 4, 2017 Share Posted February 4, 2017 Hi Everyone it's Kyle again and I haven't posted much in awhile.... I have a 1992 Mack Superliner (RW613) with a E7-350. It has the vmac computer/speed sensor and I want to convert it to mechanical. Can anyone tell me the parts needed and the part numbers? I know I will need a pedal, linkage and probably a new injection pump. Will the manual pedal out of an R model work? The more info and sooner you can tell me something the better because my driver is pulling his hair out because the truck is so slow. Quote Link to comment Share on other sites More sharing options...
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