[Phillyfanfrombirth]

If they couldn't get it to start... and it is the flexplate, that would have to mean that the starter isn't engaging and it wouldn't crank. I can't imagine the flexplate being much of a problem in getting it started in any other manner, with the exception of course, of it not being the right one for the motor. First things first... make sure you got a good motor to start with.

As far as the brakes, when in doubt... chang'em out: pads/cylinders/hoses/master cylinder... they are cheap and are a necessity to any safe driving car. As far as the conversion... If you are looking to drop some bucks and plan on keeping it for quite a while, then go for it. However, again, I'm a bit of a stickler for keeping it stock, at least in appearance.

As far as the valve springs, what I meant is that as the engine is sitting, there are valves that are open. Since they have been open for years, this may create some uneven wear... that is where I was going with that.