no, i mean that power ration is not a factor for you, because unless you strip the interior of just about everything, there's not alot you can do to shed weight to get to the level an GC8 is at. In other words, that car is a fat kid with munchies, it needs a diet. losing weight is the cheapest way to gain power

To satisfy your cravings for more power, I'd say get a full exhaust and see how that suits you for a lil while, if you NEED more, then you start looking into everything else, because exhaust is almost always the first place you start to gain power.