"The most comprehensive source for Automotive Tools & Equipment" "Vision Premier - Engine Analyzer" 3955 - Vision Premier Portable Engine Analyzer with boom. Vision Premier module, PC with stand, 9' leads, printer with cables, software, and manuals. (On-site product orientation provided.) 3955 Accessories Package Optional Accessories & Components Related "OTC" Product Information Vision Premier - Features Vision Premier Packages, Accessories & Options Full Product Listing - Index Page