Im getting ready to tune up my 87 iroc all stock TPI 305. Anyone have any recomendations of what brands to use for Plugs, wires and coil? so many choices.....

 

As for plugs, I'd suggest AC Delco copper core plugs. No need to go performance for plugs when your running stock. However, if you want to upgrade a bit on the rest, I personally like using Accel products. I use the Accel Super coil, cap and rotor kit, and their super stock plug wires. Changing over to these has seemed to smooth my idle and even helped a bit with my mileage. If you want to go 1 step further since your changing the cap & rotor, you may want to look into the Mallory ignition module. It's a bit pricey but I figured since I had everything apart, why not just go that extra step, lol. Hope this helps you.