How would you build a low 10’s street car

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My Duster will run 10's and it is streetable. It isn't very comfortable to drive on the street and I wouldn't take it on a road trip but I can jump in it and go run errands if I want. But cars like this are not easy to build. You either need a lot of money or you need a lot of time, talent and tools. Almost every car guy I know has an unfinished project sitting in their garage because they all ran into problems they couldn't solve.
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I have a pretty much finished car in my garage , and ran into a problem me or fast hasnt come up with an answer yet . I accidently grounded out the pos. battery post when putting a bigger new battery in , ecu wont lite up and fuel pump doesn`t come on when I turn the key, checked every fuse I can find, hot wired the pump/good ------------any ideas ??