230 6cyl 1 barrel carb modification to richen mixture
I recently installed tube headers on my 63 chev 230CID 6 cylinder 4x4 K20 pick up and the engine is running way too lean. Are there any tips out there how to modifiy this GM "B" one barrel carb?
Can I change to a larger main jet, modify the power valve,change the float setting or just swap the carb? Thanks for the info Dick