Do a google search for Stewart water pumps web site. They are one of the premier names in water pumps. They have info on their web site that explains the differences in pumps. Not cheap but good quality and I'm sure that they have one for a BB. Whether its better or not , you'll have to decide.
Do you have a fan shroud? If so, does the fan extend half way into it? Aluminum fan will probably help, but there are plenty of people running a BB with stock radiator & fan who don't have overheating problems. There may be a simpler solution. Have you had the existing radiator cleaned? And what do you mean by overheating? Water & steam out the overflow or the temp rises? On Fri, May 30, 2008 at 1:42 PM, tabius barrett <[EMAIL PROTECTED]> wrote: > Hello all...I have a 71 SS 402 and I am still fighting the summer time > over-heat monster. I plan to order an aluminum radiator soon but I remember > someone telling me that the so-called "high flow" water pumps are no better > than a standard water pump. My overheating seems to really occur at idle > (stop light, traffic, etc.). So here is the question: Has anyone really > found a high-flow water pump for my car and if so, where can i get it and > how much? Also, do you think the aluminum radiator will help? > > Thanks, > tbDallas > > ------------------------------ > Keep your kids safer online with Windows Live Family Safety. Help protect > your > kids.<http://www.windowslive.com/family_safety/overview.html?ocid=TXT_TAGLM_WL_Refresh_family_safety_052008> > -- Rick Schaefer 72 TPI El Camino