I want to advance my timing, can anybody tell me a good setting. I think it comes stock at 12 degress.

 

I'd say 14 degrees. Decent advancement and it won't eat up your cat.

 

i wouldn't need to change the type of gas i use tho rite?..reg is still good?

 

If you aernt pinging on 87 then keep running it. If you start to ping step up to 89 or 91/93 until you stop pinging.

 

noob question here : what does advancing or retarding timing do? what are the benefits...sorry for thred jackin but it seems u got ur answer...so i have a quick ?

thanks

 

I would also like to know

 

better degrees of spark burn fuel better.. usless.. just set it at a 16 degrees and save gas..

retard gives u high end and advance gives u low..

dont expect nothing on the but dyno with a stock car.

prolly feel it more on a high hp car.. v8 etc..