What inline 6 do I have?

So I have a 1970 ford mustang Coupe I'm rebuilding one piece at a time it'sy first project car/ my first car, I'm stuck right now because I don't know what inline 6 engine it has there's the 200 and the 250 the engine is old and I don't know where to look to figure out what engine I have any tips on how to figure this out where I live you need insurance to drive the car and I haven't applied for insurance on it yet since it still doesn't run so I can't drive it to a mechanic for him to tell me thank you

Question about paint job? Need

Hey guys so a couple months back i took a 82 ford mustang to get painted at a shop and the owner said it would be about 300 hours to work on the car at 50 an hour and it would take about 3 months to get the job done, so i told him yea seems reasonable i was getting the whole car painted and engine bay, so he quoted me between 15k - 20k so i agreed, so they took about 6 months to get it done because the guy said the had other projects to do at the same time also, so they ask me to come in to talk about hours and the bill and i go in the guy says that were at 600 hours now and that the bill is now 42k for the paint job. I do not have 42k to spend on just a paint job that guys is crazy so now there saying that i can't get the car back until i pay those 42k, ow we never had a written agreement on the original price so what can i do in this situation?

Can you identify this part?

This is for a 05-09 Ford Mustang, I'm trying to figure out what this is because mine is leaking water around the black rubber seal

Added (1). Can you identify this part

Can 1979 Ford mustang tail lights fit a 83-86 mustang?

I like the 1979 mustang tail lights, but prefer the front end of the 1983-86 front end (little more sleaker). I have heard they can and also heard the can't because of how the lights and wiring fix in to the body.

Why won't my 2003 Ford Mustang start?

Lately I've been having trouble with my mustang not starting after heavy rain which sometimes leads to flooding. The engine is turning, but does not catch and start. Leading up to this when I sometimes had to go through puddles I couldn't avoid, say an inch of water, the engine would start to lose power about 2 or 3 minutes later. It would sometimes even slow me down to a crawl. If I had to turn off the engine shortly after, before I had run it long enough to "burn the water off" I suppose, the car would not start again. Currently it is refusing to start and parked in the street right where the rain runs off, and we've had a lot of rain recently. Is it the fuel system? Do I just need to replace the fuel filter?

Added (1). Previously when I had this problem in the car, I would pump the gas pedal and it would eventually catch and start. I know this vehicle is fuel injected, but pumping the gas worked up until recently. Now nothing seems to get it to catch. That's why I initially thought it was a fuel problem.