I replaced the intake due to a vacuum leak at a 2 barrel to 4 barrel adapter plate and so I bought a 4 barrel intake put it on. Ended up finding out half the block is running at idle, and half the block is not the side of the block with the steering wheel the muffler on that side only heats up when I give it throttle. Its not just one pipe still cold it’s all four any help? I looked up the distributor diagram and unplug and replugged in the wires to be sure, but It did nothing for me.
