Just got a 87 GN with a few mods (supposed to run around 11.8) Anyway the previous owner who lived in Indiana where you can buy "race" gas said that if I run regular premium pump gas (93 octane) i shouldnt drive the car as hard but if I can get race gas or an Alky kit then it will do just fine. I am somewhat confused as to why I cant run it as hard on 93 than the higher octane he was using. So I decided to go with a Alky kit but I am unsure as to what kit to use, SMC or RAZOR?? Which and why. Also any tips or tricks concerning alky kits please fill me in.
-Lee
-Lee