240z Project updates

Hello all. Its been a long time since my last post but i've been saving money and working hard. My car is a 73 240z now with a 71 engine with the 3screw SU's SWEET IT RUNS NOW. Also i've completed a custom exhaust with magnaflow muffler. New wheels and tires. I've sourced most of the hard to find metal for my repairs. I won't call it a restoration because it won't all be original. It will be a fun street car. What I want to know is how much of this panel work can be done with out totally dismantling the car. Below is a pic of the quarter panel i got, I have both sides cut exactly the same. I also have new rockers and fender bottoms. Can all this work be done without a total tear down? The car is finally driveable and wow I love it!!!!! It really is a handler. Especially with the new meat. One other question. Has anyone purchased a restored tank from Z car source??? I"m getting ready to send mine off for the core and just wanted some feedback. Thanks for your time. Long live the Z.

Mike in MD