my girl has a 1994 honda civic lx and she got it about 5 days ago and there was a noise on the lower driver side and i brought it to my brother shop and they said the the lower pulley that connects to the crankshaft if fucked so i would have to chage the motor.... i need some advice on what to do with this car

 

BULLSHIT!! You dont need to change the engine!

Just get a new pulley.

 

it's the D15B7...

whats wrong with the crank pulley??

unless it ef'd up some internal, just get a new one. I bet there are plenty of people with spare ones chillin

 

on the left hand side there was a noise and i thougt it was the water pump but when i pulled it apart and i have to take off the crank pulley in order to get to the water pump and the was a pin there and the end of the crank looks like some body has been messing with it.is it hard to change the crankshaft

 

and the end of the crank by the driveer side wheel it look like some body has broke the little pin and put something there to replace it

 

there is supposed to be a key stock...it's a square piece of metal that fills in the indentation of the crank and the pulley. Serves the same purpose as a woodruff key, it's supposed to be there. It keeps the crank pulley on the crank in the same location, instead of slipping

 

around my house lx engines are a dime a dozen, make sure the parts don't cost more than the motor because i think i could find one for about 350...500 or so for an ex engine.