Cam install for 05 GTO
they will have all the data about the proper way to install a new cam.
I actually have a 06 GTO and I did heads, cam and full exhaust in a weekend myself in a friends garage just taking my time and being organized.
It can seem intimidating, but honestly its more tedious at times, not hard.
Good luck.
But given that you guys are beginners, I would not attempt this. There are so many things that can go wrong, and if they do well you could either screw up your engine or not make all the power you should.
I suggest saving some more money and shopping around for other install quotes. That's seems awfully high for just the labor. Or ask for help in the local forums as apposed to doing it purely by yourselves.


