alright... i have a 4mil 5 mil longrod stroker.. FAST dune/play porting, trinity IV pipes, v3 reeds, Boss intake, 33mm PWK's, NOSS head 20cc domes, +4 timing, stock box no lid w k&n clamped inside... my altitude is 12-1400ft... temps are around 50 degrees.... would a 145 be too lean?? i had 155's in when it was like 10-20 degrees out and the top end would just sputter gasping for air because it was way rich... what everyone suggest?