bullet New member Mar 13, 2005 #1 I am pickin up a 87 4runner but it has a loud knock when under exceleration or load. The head was just rebuilt. Wasnt sure if it might be a rod bearing or maybe a wrist pin? If its the od bearing how long would it take to change?
I am pickin up a 87 4runner but it has a loud knock when under exceleration or load. The head was just rebuilt. Wasnt sure if it might be a rod bearing or maybe a wrist pin? If its the od bearing how long would it take to change?
