I just run it around the block with a jug of coolant in the trunk. Cap slightly unscrewed, and wait for the burp. Took about 3 miles last time. *
That vac tool looks neat though.
* put all new hoses on when we first got the car... then my wife broke her radiator... then the overflow jug cracked. So I've done it three times. Well, that was the last car.
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'99 supercharged 4.3 chevy Boxsterado
'98 PP13B powered "RX986"
This hairdresser only cuts mullets
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