i have a greddy gauge... for some reason, when i got the car, the oil dip stick hole was taped and plugged with a bolt. i'll figure out how to get a dip stick back in there but untill then i was just wondering as long as my oil pressure is good then i got oil. thnkas
^^ The previous owner may have been trying to prevent the dipstick blowing out due to crankcase pressure, check the pcv hoses for clogs to make sure that finding isn't a bandaid solution for other problems. If the previous owner was having problems with dipstick blowout and just plugged the dipstick hole, you could end up blowing seals if the pressure buildup is great enough.
(and by pressure buildup i don't mean oil pressure, i mean crankcase pressure, so don't rely on the oil pressure gauge to keep you safe)