not also about sound but performance too! for a k20 i'd go 70mm since 60mm might restrict some power, if you had a k24 id go the 76mm haha, sound also changes depending what exhaust you put on too...
either redrill holes if you can and mount it properly
or if its going to be permanently stuck on there sikaflex will do the job (y) just put a generous amount but dont overdo it! might ooze...
eg/ek front suspension are exactly the same whether its its oem or aftermarket meaning the answer to your question is no the eg shock is not shorter than the ek shock because they're the same!
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ive ran 195/50/15 nankang ns-ii tyres on my simmons and they were 15x8, as far as i see i had no problems with them, but thats probably because it wasnt a ridiculous stretch, and at the end of the...
i would say your wiper motor is fine, its more of a electrical problem, not sure if theres a relay for it but i dont think there is one for the wiper motor unless someone someone can correct me, i'd...
speaker size should be 6" but they might be 6.5", usually audio places have books that tell them what sizes the stock speakers are in diff cars, i dont think theres any other sizes unless you want to...
viper is the way to go, next step down would be the mongoose imo, if you're not in a rush to buy an alarm get a viper on ebay, brand new viper alarms from the US cheap as chips compared to the prices...
buy a piece of metal similar to the beaks, and buy some metal mounts. align the actual beaks n use an angle grinder to cut off the edges and yeah... measure n drill holes.