Dufus
SDD Junior Member
Do the heads have to be removed to install these? It would be much easier if not.
Oh yeah, if you decide to do it without removing the heads, you will HAVE to pull the cab, or pull the whole motor out, there's no way to get the back bolts out or studs in with the cab on, and without removing the heads.
I have seen pictorial evidence of it being done with the motor still in, and that was removing the heads too.
Everything that is attached at the firewall has to be removed.
A whole lot of trouble in my opinion tho.
This was with the motor still in and the cab still on, and the heads were removed as well.