88AllMotorEF

i finally got another honda after a long 5 years away..... picked up a 88 ef with a b20 vtec swap. $400 with a bad rod bearing. my question is the crank journal ws marred. if its repairable are over size bearing reliable or should i just find a new crank? I live near St. Louis and am having trouble finding a ls or b20 crankshaft so i may have to do the oversize bearings. any input or suggestions will be greatly appreciated

thanks