Thank you all for the advice. I went with Autolite iridiums and Napa premium wires. Replaced all 8 plugs and wires by removing the throttle body and upper intake. This turned out to be a good thing cause both were leaking.
I do have another question, after doing the tune up I'm still getting the pinging at freeway speeds in 4th and 5th gear. If I run 91 octane gas it doesn't do it but with 87 and 89 octane it does. Any sugestions.
Last edited by T-Bear93; 12-06-2010 at 01:46 AM.