i need rear coil over shocks this week ! i am building a 48 anglia full tube chassis. i need to know what rear coil over shock spring to use. they say i need to know the weight of the finished car. i say i understand , but i can not finish the car until i get the frame off the jig. and to do this i need to put the rear end under the chassis, to get it rolling on the floor. i thought of just putting straight tubing in for now but i also do not want to set the car up the wrong height in doing this. if anyone has or had a setup like this please let me know what you have used. thank you.