
Monster-Ram Vs. Black Market
The article compares the Banks Monster-Ram intake system to the Black Market Performance (BMP) Open Grid Plenum for RAM 6.7L Cummins engines. While both address grid heater bolt failure, the Monster-Ram offers superior airflow and increases air mass, leading to more efficient engine breathing and potential for significant power gains. The BMP Open Grid Plenum, while eliminating the failure-prone factory grid heater, results in a loss of horsepower due to its restrictive design.