ok so my number 4 rod bearing is bad and i assume the main is as well, so my question is what color of each do i need to buy to replace them? it is the number 4 piston(the one furthest from the dist) last one on the drivers side. i need to know which one specifically i need to buy as apparently they are color coded and don't work in eachothers spots. thanks for the help!

 

your gonna wanna pull the crank and make sure its within spec before you get your bearings. Also, just because #4 rod is bad doesn't mean #4 main is bad.