My on-going project. HELP! Options

[RobertD]

Hey guys I have a 75 1.8 that I have had in my garage for 12 years, bought a new house, started my own business, pulled the car into the grage and started re-doing a lot of it then just left it sit. I have the fiberglass flairs and the 916 look-alike bumpers front and rear. Just last year converted the front suspension over to a 911T with Bilstien struts, turbo tie rods, and a factory sway bar, and a 19mm master cylinder. Rear also 5 lug using hubs and 914/6 rotors. SS brake lines, all new performance suspension bushings, wheel bearings front and rear, and rebuilt calipers front and rear. Years ago I worked on the engine replacing almost every fuel injection part with new. When I bought the car in the 80's, yes I did drive a few times in the years that I have owned it, I added a new complete clutch kit from AA, and a new starter. So a lot of parts are new.
Still not complete, funding, time, or any other excuse I can think of? Anyway I plan on pulling the engine and doing a little work on it. I need some input here?
I wish to buy, of Ebay a complete 1.8 pistons, rings, cylinder kit made buy AA Performance, and replace mine as I honestly don't know how many miles are on mine. The car was sold to me with the engine rebuilt in the 80's? Maybe it was maybe it wasn't? I do know that I do not have a thermostat setup at all? I did buy the cooling flaps last year so I'm in search of the thermostat to do whats needed. I have only put 3000 miles or less on this car in 26 or so years that I have owned it. Car covered in the early years, and garage kept for the last 13 years. I did start the engine from time to time while in storage.
I want to know should I do the cylinder replacement, and if so can I do it without cracking the case, or if I'm in that deep, go ahead and crack the case and do all bearings? What is the effect on only the cylinder kit replacement without a complete engine rebuild? Anyway I can check the bottom end without splitting the case? Or just drive it as is untill I have to? Still fuel injected with new injectors adn most evryother sensor too. Yes like everyone trying to do so on a budget? However Porsche and budget should honestly not be stated inat the same time.
I have a monster 8.5 foot tall Tahoe that is my daily driver. I really would like to drive my car and park my truck a while.
No not painted either. Hope to drive this year. Any input?
Robert in KY (IMG:style_emoticons/default/driving-girl.gif)