dano384

Have it listed on eBay - Reserve is at 4,600

http://cgi.ebay.com/ebaymotors/1981-Mack-CF-Fire-Truck-Pumper-/221233377564?pt=Commercial_Trucks&hash=item338289711c&vxp=mtr

I'm Selling my 1981 Mack CF Firetruck, I'm located in Hartford, NY - Asking $6,000 obo

• MACK MAXIDYNE diesel engine
• ALLISON AUTO transmission

• WATEROUS 1,250 PUMP
• 500 Gallon TANK

• 21,741 MILES

So in theory - can i replace the (4) 6v batteries with (2) 12v batteries?

I recently acquired a 1980 Mack CF Fire-Truck, looks like the batteries are dead. There is are (4) 6-Volt, 7D-VHD 940 CCA Batteries. I notice that on top the battery was connected to the Pos and Neg Poles and on the bottom the "Positive was connected to the Negative" with a short jumper cable, is this normal? Also, it looks like Interstate discontinued the 7D batteries - was wondering if anyone had any sugestions?

Picture of batteries is attached. Thanks for the help!

-Dan