Hi am about to buy a Mk3 Astra Gsi with the 2.0 redtop engine, and wanna know what the best power mods people reccomend,
Am only an apprentice so i cant go into big bucks was thinking the usual Exhaust, ind kit, chip, cams etc.. what kinda power do these mods make?
Cheers also people say about lightening and balancing bits like the flywheel, etc.. how do these effect the way the car drives? I know it dont give you more power but what does it do, the same with having the head polished is this a good thing to do?
Sorry for all the questions!! cheers ade