foursixblurrrr03

hey everyone, i need some help. when i am accelerating and i hit about 3500-4000 rpms my engine drops about 100-300 rpm's then starts climbing again and pulls strong all the way to redline. any ideas on what's causing this and how to fix it? thanks!

defconfire

sprak plugs, fuel filter, maybe coil packs. check all three

Miceleb

+1 on that one defcon...start with the cheaper ones first plugs and fuel filter.