wal mart...
they have a 1200 AMP booster box for $99 that I know for certain it will start a weak 85SD with a dead cel in the car's battery! I keep one in my TD, even though I've got a 135Amp alt, and a brand new battery in the car. the thing is just plain awesome. in addition to the 1200 amps starting power, it's got a 400Watt inverter and a air pump with inflation pump as well... not to mention the digital readout, and the 3 LED light on the thing!
it works!

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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread
"as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do!

My drivers:
1987 190D 2.5Turbo
1987 560SL convertible
1987 190D 2.5-5SPEED!!!

1987 300TD
2005 Dodge Sprinter 2500 158"WB
1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere!

Now you finally give up the goods...............the GD cables were $80. shipped...........

1200A is positively amazing.