Originally Posted by 69Boss521

Ok..... I have changed the plugs, changed the cap and rotor checked the timing and it hasn't moved nore have I ever adjusted it. I still have a miss under load and the car likes to backfire through the carb. I thought it was too lean.... so I gave it a turn then drove it..... I had it so rich it fouled the plugs and still pops through the carb. I changed the plugs again. Now what. Think the carb has taken a shit? What could I be missing? I drained the Tank to make sure it wasn't bad gas and put 93 octane in it and still it pops. Drop your 2 cents.