Jan 10, 2020 · You are correct with your assumption. I run a stock 1974 overflow tank on my Nova. It's kinda big and bulky, but works as intended. Another benefit to a visible/translucent overflow coolant …

Mar 20, 2015 · I have a 72 nova and wondering what you all use as an overflow tank. Tired of the water I leave behind everywhere I go.

Apr 21, 2023 · Hey all and Happy Friday. Getting things buttoned up before my engine arrives. I'm running a Champion 3 row aluminum radiator with a 15" Spal electric fan. My question is, how many …

Feb 27, 2016 · I used the ww tank as my overflow on my last two cars. Didn't change the radiator cap so it was a closed system. Car never overflowed at all, just needed it there when I took the cars to the …

May 26, 2012 · Haven't touched the tank, so it must be related to when I unhooked the battery ground or something. I put the ground setup back to original without all the washers and stuff by the radiator …

Mar 27, 2019 · As your engine heats up and pressure builds, antifreeze will run thru the overflow tube into the overflow bottle/tank. After you shut your engine off and it begins to cool, the radiator will pull …

Apr 16, 2020 · No overflow tank for the radiator. The radiator has a overflow tube that runs down the side of the rad and ends. Any fluid dumps on the ground. Some people over fill the rad and as the …

Aug 19, 2009 · I need to install an aftermarket overflow tank for my radiator and I'm curious where others have mounted theirs. Post pictures of your 3rd gen please...

Feb 20, 2025 · Here is my simple little overflow tank. It works as expected. Fills up and then empties back into radiator. Small vent hole in its cap Mounted beside radiator to core support

May 30, 2007 · My 68 Chevy II does not have an overflow bottle and tends to loose about a cup of fluid after a hard drive. Did the 68-72 Nova's come with an overflow...