i have ac delco plugs -platnium and wires. now i'm getting a SC and having my car tuned. now would it really make anymore hp getting better plugs and bigger wires??

 

I doubt it. As long as your current plugs and wires are in good shape and your car is in good tune you'll be just fine. Probably better to spend that $100 bucks or more on something else instead of giving your car a tuneup for the possibility of a pony or two. That is unless you NEED a tuneup then yes, definately get one.

 

alright cool thanks

Jeff