Northstar Engines and System Technical Discussion Discussion, To fix the Blown Head Gasket, how hard is it if DIY? in Cadillac Engine Discussion; how hard is it if DIY? I don't have much experience but I'd like to learn. I changed timing belt ...
Automobile(s): White Diamond '03 DHS (with DTS floor shift)
Re: To fix the Blown Head Gasket, how hard is it if DIY?
Drop the drivetrain out the bottom. Pull the heads. Drill and retap the bolt holes. Install inserts or studs. Revers the procedure. Easy eh! Check the Tech Tips section. There are several tutorials in there.