PowerTech Set â?? Delta is the latest packaged Exhaust Manifold Repair Kit (EMR) in our PowerTech line delivering substantial savings, in fact, more than $400 in savings. One kit fixes 14 GM Engines. Delta combines the power of three different ProPlates engineered to allow technicians to quickly and easily remove broken exhaust manifold mounting bolts. PowerTech Set â?? Delta is the latest Exhaust Manifold Repair Kit (EMR) One kit repairs 14 GM Engines. These ProPlates deliver speed, efficiency and utmost accuracy in drilling and subsequent assistance in the removal of the remaining portion of a damaged exhaust manifold mounting stud. We threw in our brand new PowerDriveâ?? Adaptor for limited access areas, Machine-Shop Grade Tooling for Extractorlessâ?? repairs, and the ProTap to restore threads to factory new. Lets Get It Done: â?? The Mikey II 200 Series ProPlate was designed to increase the speed and lessen the aggravation of the removal of broken exhaust manifold mounting studs in General Motors 1999 LS 4.8L, 5.3L, 5.7L, 6.0L, & 6.2L V8 engines AND 2014 - 2020 5.3L, 6.0L, & 6.2L engines. â?? The Mikki 200 Series ProPlate delivers unprecedented accuracy and repeated reliability in speeding the removal of broken exhaust manifold mounting bolts in General Motors 2.8L, 3.5L, 3.7L, and 4.2L inline engines. â?? The Dale 200 Series ProPlate facilitates the extraction of broken exhaust manifold mounting studs/bolts on General Motors 2.2L and 2.4L for use in Impala/Malibu engines. The PowerTech Set - Delta includes the new generation IV 200 series, which are the smallest and thinnest EMR plates available. Behind the shock tower, firewall, and just about anywhere else, we take the hassle out and put the ease back in. Not enough? We have tool kits for more than 30 different engi