i recently put a timing chain on my 400 with a holly 2bbl, i put everything on and got the truck running but it wasn't quite right so i decided to clean the carb,(before carb came off truck ran rough but ran) i took the carb off and cleaned it and while putting it back on i broke one of the mounting bolts rear right side. now the truck won't even start without starting fluid, and then it is a pain in the ass to get her to fire. she still won't idle and standing on the gas will only let her run for a few seconds before she dies, would that broken bolt cause this, i do plan to take it out and replace it but it is like 12 degrees outside and i don't feel like messing with it till it gets warmer, (yes i put the timing chain on right)