ok now im kinda confused. after doing the fix for the transfer slot now the car is running lean lol right now there are 59 jets in the primaries and i cant remember on the secondaries but under full throttle the AFR runs at about 13.5. under 1/2 throttle it is about 15-16. light throttle is 14-15 and under almost no throttle at all it goes to 13-14 and idle at 12-13. the car feels like its about to die off at 1/2 throttle and i am still hearing a hiss almost washy sound only at 1/2 throttle "same noise i heard with the other carb. i cant find any damn vacuum leaks. very confused at what route i need to go. previously before this i had 55 jets in it and there was a good increase in richness when i put in the 59's when starting the car after being warmed up it, it is hard to start but will start with no help. once it starts it idles really low until i give it a tap on the gas pedal. i dont know if exactly what it was but it sounded like there was a clear whistle noise that was on and off maybe 1-2 times every minute near the upper part of the engine. was very strange but this noise went away after the jet swap.