Car just dieing no power?

Ok my car had a bad alternator so i replaced it the battery was all the way dead so we had it recharged now a day later the car drove 35 min to work got to my parking spot and the car died it will not restart no power

so i'm asking can a bad battery make the car just to die i can understand not letting it restart the car is a 2006 ford torus se but when we had the battery charged they said it was ok so i was able to get it home the first time just the battery light was on all the way home after they charged and tested it

Is the mechanic right or is he wrong?

Had to put a engine in my ford another 4.6 I had to change the throttle body all 4 O2 sensors MAF sensor EGR valve and the injectors. I think my catalytic converters are clogged cause I lost all power driving it and my valves rattle too could that be it or is the mechanic right on me needing a engine due to the " so called EGR valve" being stuck open and burning my cylinders up? Need to know!

I have a bmw v12 engine not sure what to do with it?

My bother is in to building European style racing and cars especially BMW's i know very little about BMW's. I'm big in to classic American muscle and nascar and drag racing. He gave me a V12 bmw engine i think said its a 5.8l or a 5.5l any ways i might trade it off for a 427 FE ford big block should i do this or keep this motor and try a learn about how to hop it up. Please please no smart remarks. I'm also working on a 49 ford Convertible that I'm working on my barn I have not decided on the power train yet I was thinking a new 5.0l coyote crate engine or a bigblock but this v12 has me thinking

Added (1). if I go with v12 do they transmission adaptors to bolt a th400 or a c6 to it

What's now wrong with my 2005 Ford 500?

2005 Ford 500 was running fine until Ford dealer did an oil change, replaced air filter and tried to sell me $1000 more "services". Since then it has slight to severe hiccups when hitting brakes and/or when going down the road, especially on small hills.

Fun way to ask a girl to prom?

So my girlfriend and I have been going out together for a while now, and I wanted to have plenty of time to get ready for Prom. She absolutely loves my new car and every time she comes over she wants to just drive around. So I have a 1980 Camaro Rally Sport and was hoping to incorporate something with the car into the Proposal. My buddy has a completely restored 1974 Ford F100, and asked his Girlfriend to HC with it (who loved his vehicle as much as my girlfriend loves mine and we always cruise around town with my car and his truck). Him and I went mudding and got the truck all nice and dirty then wiped out the word "Prom?" on the side of it. So can you think of a way that I can incorporate my car with the proposal? And also maybe my buddy and I can both ask at the same time with both our vehicles. Any ideas?