I just rebuilt my motor and changed a few things now it runs terrible. wont launch hard at all.....tranny was rebuilt and upgraded less than 2k miles ago, 4:10 gears n spool, ported heads, lt1 cam and springs, 1.6 roller tip rockers, fresh hoan new rings, TPI airfoil, double roller timing, bbk adjustable fpr.......not sure what pressure its at right now havent put a gauge on it yet but no matter where i set it the car seems to run the same....it wont spin the tires in gravel untill ive moved about 4-5 feet and wont even power brake on the street anymore.......car ran good before 9.22 1/8th mile i was hoping for mid 8s but i think id be lucky to run mid 10s.............somebody give me sum ideas please

 

can i get some help please?.........at least some ideas i need my car back