Whats up everybody. I'm new to the forums, and new to this type of car too. I am used to messing with honda's, and recently picked up a 92 sc300 5 speed. The car is going to be my DD. All stock for now, color is gold, and has 240k on it. I'm planning on dropping the car soon on some full coilovers, and adding the basic i/h/e. My question is what is a good size piping to use? I'm going to be doing a single exit exhaust with a N1 style muffler. Since its a N/A do i do a 2.5'' piping or 3'' piping. I know that when running boost 3-4'' is good but i'm leaving it N/A until this motor gives. Any inputs? thanks in advance
