well i know im prolly asking lots of stupid questions but i dont have the money to put in the shop and dont really have tools to take the headers off and get to the oil pan cuz all that is stock so its been on there since 91 and im scared ima break a bolt or something. Well is it possible there is something on the bottom of the pan and after car sits its on the bottom but when i drive it then the pick up tube sux the oil in to the engine the debrise and shit gets stock in that screen and the oil pressure drops.....cuz if its possible im gonna drain the oil over the weekend and get some engine restorant and new oil and get that cleaned up.