couple quick questions about mac lt install

before you all yell at me, yes ive searched and read up about this and i know how tough this install is going to be and i know what tools to use..i just had a few questions of my own

should i reuse the stock header bolts or get new ones? the car just hit 68K miles..i know there are locking ones but should i get them or just buy new stock ones or just leave mine alone... they look pretty good to me..

also, how possible of an install is this without dropping the k member and not using a lift? i don't have a lift nor do i have a way of obtaining a lift and i really don't trust holding the motor by the jack with a 2X4 being placed under the oil pan and a 2x4 + 4X4 holding the engine up as indicated in this thread:
Mike's 2002 Mineral Gray Mustang GT Pictures : Mike's Mustang - Pictures, Videos, Write-ups, How to's, Parts for Sale, Guest book

is there anyway to do this with the k member still attached? i am going to try and start this install next week(weather permmitting) and i have about a month and a half to do this.. i figure 2 full days and i should be either done or close to it after the second day...

other than taking it to the shop and paying like 500 or whatever it will cost to have this done, what would you reccomend? thanks guys

would it be possible to have he car sitting in jack stands, then place the jack underneath the center of the k member(where you put it to jack the car up to change the oil) and leave the motor bolted to the k member, unbolt the k member, and lower the k memeber down and install the headers? cause then i could just raise the motor back into the engine bay with the headers installed correct?

posted via Mobile Device well will it be possible for me to leave the engine bolted to the k member and unbolt the k member and lower it down and install the headers and raise it all back into place?