Been having valve train issues with the fastback. First pull the valve covers off, had to much crank case pressure, bought 110 dollar ford racing VC's. Then saw the pushrods were wrong, bought hardened 80 dollar pushrods. Put it together. Doesn't run worth a shit. Readjust valves, won't run for shit. Pull intake off, there goes expensive intake gaskets and fluids, pull lifters, Bad lifter, ate camshaft. Now i'm out a brand new 150 dollar cam shaft, and 70 dollar lifters. I quit. I'd have to pull the pan, pull the cam shaft, basically pull the motor back apart. Redo everything after i've spent 2 grand. I quit on cars, this is just one of the few things i've been bitten by on this fooking car. I'm going to buy a camaro, see if my luck is better on chevys. Damn car.