hello everybody just found grand prix forums yesterday so thought I'd say hi today. I,ve been apontiac man since back in high school when I bought a 66 gto and fixed it up in automotive class was the fastest in town for a couple of years. after i got married I and the wife bought a 67 gto. wish I had them both now...But now we are into GPP with a03 and 04 I think they're the best lookin' cars out there. Now a question my 03 with the 3100 popped a rocker out of the bolt hole the other day and does aany body know what size bolt they use to hold the rocker down with?