Well i thought that my alternator was my problem cause my battery was going dead overnight!But come to find out,whenever i drive my 87' Samurai it runs great for about 10 minutes then it just seems to bog down and shuts off..if i wait for about 5 to 10 minutes its starts right back up and runs for another 10 minutes and shuts off!It continues the process over and over,can anyone help me with my problem please!?