hey guys, just a few quick q's. do you use any little enhancers or inhibitors in your liquids? for instance, i saw today you can buy extra rust protection, fuel enhancers etc etc etc. Is there any need for things like this? Or will good oil, fuel, coolant and maintenance negate the need for it?
Also....does the quality of the coolant you put in your car make much difference? would you recommend buying the expensive stuff?
One more.....petrol, what would you recommend for a 2t/3t with mild cams?