Hey guys, I'm doing my HG/Timing belt and I'm gunna get a mild port/polish done to my head while I've got it out.
My question is that I was also considering putting in some Crower 1's and AEM Cam Gears and I was curious if I'm going to get a notable performance increase (enough to justify the nearly $700 price tag). Any input is appreciated. Thanks!

///97 Eclipse GS\\\
-Greddy Header-Greddy Evo Catback-AEM Short Ram-3 Angle, P&P (AMM Work)-B&M short Shifter-Symborski Kit-