Vintage Spearco Injectronic Water Injection Kit NIB $100 +shipping Newark, Texas 76071 Part Number 750: For vehicles from 250 cu. in. or 3900cc through 500 cu. in. or 7800cc. Includes: Reservoir with pump Reservoir mounting bracket Electronic control unit Plastic tubing Hardware package Installation instructions Decal & 2 extra resistors New in box. Two new units are for sale. Both are the same price. Only opened box of one unit to take these pictures. One unit is missing the red/white/blue paper box sleeve One unit for sale has the red/white/blue paper sleeve which has aged from storage. The unit with the paper sleeve has not been opened. Contact for questions: (817) 403-3680.