NEW GUY HERE. I KNOW THESE QUESTIONS HAVE BEEN ASKED BEFORE AND ITS EASIER TO ASK AGAIN . IVE RESTORED 3 BENNET 646 MODELS AND JUST BOUGHT 2 MORE TO RESTORE. WHAT IS THE DIFFRENCE BETWEEN 646 ,646T AND THE 646B ? THESE LAST 2 HAVE STAMPED STEEL BASES IN BAD SHAPE WILL THE CAST IRON BASES FIT MY NEW PUMPS? I LOOK AT EVERY ONES PICS AND COLLECTIONS AND I DONT SEE TO MANY 646'S WHAT GIVES? THERE NOT RARE THEY KEEP FINDING ME. ARE THEY BORING? I SEE ONLY 700-900 MODELS.

Last edited by DICKDIESEL; Wed Jul 22 2009 02:00 PM.