Also get some literature. The key to success on any automotive project is knowledge. Finding this board is a huge step in the right direction. If you send me your email address, I will send you ALL the Factory Service manual for a 72, which have worked wonderfully for my 71, and should help you in 95% of your cases. Read read read. Get the book on Amazon, how to rebuild your Z car. Its great writing and very clear. It will give you a working vocabulary for these cars. And when it comes to asking questions, it will give you the needed background to really get the correct answers you need. Make a notebook of all your thoughts plans and ideas. Use it to keep a record of the work you have done and work you plan to do. Put photos in it, print things out and tape it in the book. It will become a valuable tool the more you use it. Put everything in it. Websites, local business phone numbers, notes on the quality of service you received. The notebook will be invaluable when it comes time to perform work and you have a healthy database of vendors, part numbers, costs. Keep it next to the computer when you are on this website, and when a tastey tidbit comes up, as it ALWAYS does, capture it by printing and taping it into the notebook. The knowledge on this website is not found anywhere else in the world. My notebook is growing every day. I keep updating it weekly. There is no substitute for knowledge and patience with a Z car. Its always better to take your time and do it right, rather than to do it twice. These cars are wonderfully engineered and for the most part easy to work on. I wish you luck with your car, and never hesitate to ask questions here. I have learned more from this website than anything else.