Where to go for Cams and Head Porting

[rocketman76]

So I am a Ford guy at heart, but recognize that the Expedition is garbage, so I purchased a used 2008 Yukon Denali XL AWD 6.2L for a family vehicle. I couldn't leave it alone, but being the novice that I am when it comes to GM products, I contacted Lingenfelter about head porting and cams. The price was reasonable when you consider their reputation and performance numbers. Any recomendations on just the porting and parts, I am doing the work myself.

 

[JennaBear]

Ligenfelter and Comp Cams are good.