I watched when they put a cam in an LS1 Camaro, they said it should only take 3-4 hours. They lied, it took me 7 hours and a case of beer. If I were to do it a few more times, I could see a 3-4 hour install being possible.
I hate watching those shows, they make everything look so simple and easy.
99 Chevrolet Camaro Z28 M6 - 6.676 @ 103 in 1/8, 10.512 @ 130.2 on street tires, H/C/I
93 Eagle Talon TSI AWD 5spd - Built 6 Bolt, 16G Evo3, HKS 272 Cams - under construction