After two month of chasing parts (Mostly due to my frugal ways) I have them all in one place and the 408 will be completely assembled, in the car and running this weekend! Plan on doing a break in run on the engine, then to track on Tuesday. Specs: 408, 264/268@50 solid roller, 1.6 roller rockers, 11 to1 comp. Holly 750 Dominator, 1 5/8 headers. ( I have 1 7/8 headmans to be installed soon.) 10 X 29 Hoosiers and 3.91 gears with a TF 904. 2850 race wt. Looks like the weather will be in the high 80's. Any guesses as to what it will run?