450 holley help

.120 was off the block :) felt that gave me more bang for the buck. funny you mention the bowl vent. I noticed it was hitting the inside of my air cleaner lid. so I took a 1/4" off it. I am still messing with the jetting as it seemed stupid rich. noticed at some point I swapped the PV with a plug. no wonder it seems to drink gas the little I have driven it. I have the as stock 58 jets up front now ( put a PV back in ) and have some 64s in the back. hope that works. didn't even start it back up since all the carb parts swapped.
found a broken turn signal wire. ended up ripping the whole front harness out to repair it and upgrade the headlight wiring. going to put a couple relays in for them.