zacattack18

k i have a 94 civic coupe and i am pulling my d16z6 cause the key slot for the crank pulley has pieces broken off and i was wondering if anyone knows wherre i can find a aftermarket crank shaft
and the second question is there is a guy on craigs list that has a b16 and a F20 both for 500 buck and he said they have been rebuilt in japan .
should i just go ahead a buy one of these to put in my car
or what is your guys input and idea

thanks zac