So I know these cars are to restricted from the factory. I have a 95 5 speed, 10% jackshaft pulley, 75mm throttle bossy, 255 walbro pump on car currently. Soon to be installing 42lb injectors, 76mm mass air and a cold air. Engine has also been studded. What should I do exhaust wise. Trying to keep it quite. Kinda like not being heard. Let me know any ideas or opinions. Thanks Brian.