hey guys...

I just had engine replaced and they did ****ty job but ca out state now with a lot eletrical problems one thing is when i turn on my headlights the digtal speedometer goes out cant see how fast im going or see rpms as soon as i turn headlights off speedomer etc works again is there a short in dash shoul di look into gettig a new digital dash or u think i should replace light pod switch with turn signals etc also they said tehy couldnt find plug that goes into alternator wasnt attcahed when it was towed there so they say, i took to electrian and he rigged it so i could drive it back nj he hooked it up to fireware from winder shield wiper relay i guess to alternator where plug shi\ould be anyone know how i can more perm fix this?