[mtg6486]

im ready 2 do my header install on my 98 ta. i got my headers cleaned n painted, i have 2 weld in the new cats into my y pipe, and a few other things which i should be able 2 knock out in a weekend so the only thing i pretty much need is a good set of header gaskets. i was thinking stock gm or maby n after market set so please give me some recomendations. thanx