P-Pump 24-Valve Cummins Swap - Bosch P7100 Injection Pump. Adding Reliability, More RPM, And 400 HP. HOT ROD Staff Writer Apr 01, 2010. ... Before you begin a 24-valve P-pump conversion, ...

Cummins is known for manufacturing some of the best diesel engines today. Find out which years it has paired its engines with ...

Read about this 24-valve Cummins Bentz Biodiesel Dragster built by Scott Bentz featuring boost at 25-40 psi at the launch and will hit up to 90 psi ... Instead of the stock VP44 injection pump, ...

Cummins added improvements like common-rail direct injection, upgraded Bosch fuel pumps, new turbochargers, and a 24-valve valvetrain to the second and third-generation 5.9-liter B-Series.