problems
 

ok guys 81 just put a new motor in but its running rough and it stalls every time u take your foot off the gas cant figure out why help

Here's the solution to that problem.

check all[U] the vaccum lines, this same thing was happening to me

how about a little more info 'bout tha car.
or you could wait for trochoid to get on, he allegedlly possess a ball, a ball crystal in nature with powers beyond your imagination.

definatly going to need more info. as stated above, check all vaccume lines for loose connections, breaks or leaks. start there.