looking for help i put a used jdm motor in my civic. a skunk 2 intakemanifold, aem intake. the car seemed weak it broke up at 6500 rpm . i pulled the oil filter and it was pretty much dry. was there any thing i was suppost to do when i installed the motor to pull prime. or possible something clogged or damaged like the pick up. i am going to install oil pressure gauge. if there is any info anyone can give me it will be appresiated