broken vacuum lines? do i really need them?

my truck was crashed and broke the ends off one of the cannister lines, the purge, and the vacuum sensor. it idles really slow on start up and kinof high while driving. its a b2200 5 spd. thanks

i got completely rid of the egr system but at the same time i installed a redline carburetor. i would think that you would be fine if you just tune the carb. maybe even get rid of all of the other vacuum lines too. but do your research on that first haha.

Yea i pluged a couple of them and it runs good but it has a really slow idle at start up so sometimes i need to tap the gas to get it started.

electric or manual choke? you might want to check that out and make sure that it is working properly.

if your gone keep the stock carb the fix them or you will run rich and do some damge to the motor over time if you plan to do a Weber carb swap soon then do it now befor you dont have much of a motor left to do it to.