and for the record,i put my junky long tube hooker headers on in less than two hours in the dirt with the motor in the car and a 20 dollar walmart floor jack.all you need is a 10 dollar pickle fork and a hammer.it was relatively easy from the bottom of the car. patience is your best friend. and if you remove the oil filter before you put the passenger side on and install a short PH43 after ,it makes things a little easier.