roadrunner88
New member
So I just bought a 1988 4 runner with a 3.0L with a blown head gasket and i know the history with the 3.0s. I would like to 3.4L swap it and was wondering how hard that is to do? Also how hard is it to rebuild the 3.4 motor! I want to build it with a cam and bore it 30 over, but wanted to get peoples opinion? Money isn't really a big deal I'm going to do it right! Its a project and eventually i will sas swap it! if you have any ideas or suggestions i would love to here them!