6.5 Merlin HO Injection Pump
This is the Heath Merlin S.H.O. injection pump kit, this is the only injection pump on the market that is capable of increasing horsepower. On modified vehicles this pump is worth 40hp and 60ft lbs. of torque by itself. Requires a special Max-E-Tork computer program, for customers who have already purchased a program, please call about an update for switching to this pump. This kit includes the Heath's Merlin SHO Injection Pump does require a Merlin HO Fuel Lift Pump, as the stock or even our HD Fuel Lift Pump will not keep up with the higher fuel demands.