good day guys, i just want to ask some tips and information about 2T, 3T, 4T, 13T and 5K engine, i'm planning to have a owner type jeep low ride concept but i don;t know what engine will suits for me. someone suggest me to have a 5k engine plus 4-1 headers and a muffler for better sounds and add some power, malakas ba ang 5k sa gas and how about others listed above?