Re: coolant draincock for blazer...PLEASE HELP
The petcock on my truck is on the drivers side bottom of the radiator. I have a different engine and much older truck, but it has to be on the bottom of the radiator somewhere. Mine is easier to reach from the top than from underneath because of the front crossmember. When draining my radiator, I took a 16 oz iced tea bottle and cut a rectangle lengtthwise out of the side, then I jammed the bottle between the frame and petcock with the cut out faceing the petcock. When I opened the petcock, the antifreeze flowed from the petcock into the bottle, and out the opening (normally the top of the botttle) and into an awaiting bucket. I spilled nary a drop.
There's somethin' women like about a pickup man