Here's my problem: I've been trying for 3 weeks now to get parts for my car. Everyone says "call me at xxx time" or "i'll call you back at xxx time". when i call, they're not available, and of course, no one ever calls back. I'll respect the vendors and not name them, but it's 3 different ones. One even got an attitude with me and asked why i didn't call him first. Still haven't heard back from him. I was originally getting gn1 fully ported heads, ported intake , rockers, p rods, and related install parts from vendor 1, for a cost of $ 3500.00. Everyone started telling me i was crazy not to do a cam. So i decided "ok i'll do a flat tappet." I call the original vendor, and it seems he can't find enough time to talk to me about cam selection. So, i call vendor #2. He tells me "i have a great custom grind that will definitely get you where you want to go", but he won't tell me numbers and acts like it's some top secret sh*T. Third guy gets the 'tude and says "don't matter what cam you use, any one will work", then when i say, "do you want my buisiness?", says ok, and starts trying to sell me on a roller setup, which i told him from the begining was out of my budget.Called him when he told me to, wasn't available, left another message, and still haven't heard back. So, who has the time for me, and will actually return phone calls, give me definitive information, and wants to make $3500-$4000? I know that's nothing compared to what some race teams spend a year, but i'm still a paying customer, none the less...