LS SWAPPED C CLASS 740whp 😳 

PROJECT_C hit his number again 740whp on 9.5 psi of boost this is a stock 5.3 with A BMSCAM AND SPRINGS AND RETAINERS AND KEEPERS I TEST ALL MY PRODUCTS before I sell BMS PARTS so on 6psi is makes 550whp and on 10 is makes 740whp BMS2UNED LS/722.6 transmission benz transmission not a (Chevy) #in_bms_we_trust #bloodmotorsports #W203