So I'm going to replace the Ignition Coils in my 97 v6, since I'm pretty sure these are the factory ones. I was looking at the different ones Autozone has here:

duralast: http://www.autozone.com/R,1207261/ve...ductDetail.htm
msd: http://www.autozone.com/R,779025/veh...ductDetail.htm
accel: http://www.autozone.com/R,188770/veh...ductDetail.htm

Anyone have experience with the difference ones? The car is a daily driver and I try to take care of it, so if the more expensive ones are worth it and will give me a little performance boost I don't mind spending the money. I've just not had any experience with anything besides the stock ones, so I'm not sure which route to take.

 

with the rest of the engine/ignition system stock, you wont notice any difference between a stock replacement coil or a higher output coil.

 

If there's nothing wrong with the ones you currently have don't waste your money. I highly doubt any of those are and "upgrade" anyway.