[Mgs] Flushing the cooling system?

[Bob Donahue]

While on the subject of flushing cooling systems, I've heard the term 
"burping" in conjunction with refilling the radiator. What is "burping"? Is 
this something I should be doing on my MGB and TD?????

Bob Donahue (Still Stuck in the '50s)
Email - bobmgtd at comcast.net
Cars:       52 MGTD - #17639
               71 MGB - #GHN5UB254361
Member:  NEMGTR #11470
               NAMGBR # 7-3336
               Hoosier MGB Club
               Olde Octagons of Indiana