New 87 Swb

[87chebby]

Hey Chevymotocross, have you ever had any problems with your rocker arms coming loose or anything else. My truck overheated on my way to get parts to drop it and I ended up having to replace the intake so I put one from a 95 and ever since then the rocker arms are loose and im getting several engine codes. Id greatly appriciate any help you can give or point me in the right direction.