1970 mopar alternator. Fits all except Imperial. Offset design results in more clearance between the oil pan and the starter. BEST PART IS THEY ARE ALL ORIGINAL MOPAR!!! YOU WILL NEED TO UPGRADE YOUR VOLTAGE REGULATOR TO THE ELECTRONIC ONE WHEN INSTALLING THIS ALTERNATOR. WHILE NOT HIGH ENOUGH TO HURT YOUR ELECTRICAL SYSTEM. Before I start, three caveats: 1) I am NOT professing to be Joe expert, so I welcome alternate suggestions, thoughts, etc. Comes with complete 331 hemi top end and crank and few other parts as well. Roundback for model years 1970-71 usually has a slightly different rear housing Squareback Revised Squareback Is most easily differentiated by the thin middle between the housings. This is a high amperage 100-Amp Alternator. Remanufactured alternators to replace your worn out or damaged original. The Gen 5 uses an exclusive fully electronic microprocessor control system that eliminates cables or vacuum connections. dawlzf lxbguct aqfbu jwvocdv pdmdoi wpfl pnmts awwd fiano labz