i just rebuilt my motor and it was running fine for 2 days... went to the store and when i came out it had no power i tried to jump it but it still had nothing when i turn the key to acc. it still has no power.... what could it be???

i just looked at all my grounds and they don't seem bad?
i am at a lose..

 

i had the same problem with mine and all it was was the ground going from the fender apron to the battery wasn't connected..

try that or looking for a ground cable thats not connected..

hopefully this info helps you out...

 

i just checked that and that was not it...... when i touch the battery cables to like something that would short it out, there is no sparks coming from it......

 

found it no need for this....... thread can be deleted