remove weight is always good but it depends on how far your willing to go, bump the timing up a little is pretty easy, get some purple power and clean that engine bay, and a some new plugs never hurt anybody.
ive been doing research and i was wondering how well would a m90 eaton supercharger work on a ka. i have only laying around from a 3.8 riviera and i want it on my 240. i would mount it via a plate to the intake manifold. im not running high boost just like 4-5lbs. it would be different and a bit...