yup, those are what i use, and just dont forget, a little is a lot, don't do a lot in one area at once. gasket match everything so you get the most out of your porting. take the sensors off before you get started. clean it out really well with carb cleaner or something before putting the intake mani/tb back on your car. if you do your exhaust mani, its not quite so critical because its all just going to blow out of your cars ass anyways, but id till clean it out for the most part as well before re-installing. dont do any porting to your engine/block, have that done at a shop. if you ever think your really talented with the porting, you can maybe think about plugging up the holes with some rags and portmatching your exhausts ports on the block to the exhaust mani/gasket. happy porting, enjoy the endless hours of boredom :thumbsup just keep thinking "hp" and wear ear plugs at least sometimes to keep the headaches down.