Ed Sims may comment here on adding the water wetter. Has has done it a couple times now.
If you had a suction pump you may be able to pull about 1.5 gallons from the tank.
Your goal is to get to about 20-25% coolant rather than 50/50 , then add the water wetter. I think the system holds about 7.5 gallons of a 50/50 mix. If you do a little math on the dilution you should be able to suck out what you need. Then refill with water and 2 bottles of water wetter. Pulling from the tank should avoid the need to bleed the system.
Ie. Remove 1.5 50/50 mix, add water, run motor, pull another 1.5 gallons repeat until you reach the 20-25% dillution, then add water wetter.
Not a big thing here in Texas but anyone following these instructions needs to think about the consequences this winter when the outside temps start to fall. I'd hate to read where someone let his block freeze.:ack
If you had a suction pump you may be able to pull about 1.5 gallons from the tank.
It looks to be almost 3" and they said they can see where it might collapse. Our theory is that once the temp gets to about 210 the heat might soften the hose enough to make it flex more.
0 in the summer? Ouch that is cold, sorry Frank could not resist.
Me 190 regular, 205 any traffic or revs, close to red line about 230 when on the track, Borla is only mod.
That's 0 degrees Kelvin.
A lot of talk of water Weter here..... I guess I'll chime in with my experience and rain on the parade a little bit. A couple of years ago I decided that my new (3,000) mile Jeep Rubicon needed a bit more power so I proceeded to install a factory fresh 5.7L Hemi. One of the biggest challenges of the project was in cooling. Lifted Jeeps destroy the factory-height low pressure zone under the Jeep which is usually the path the air takes after going through the radiator. Lifted Jeeps (with a lot of HP) are kind of like driving a cup into the wind. The stale heated air is trapped and there is no good airflow..... Anyway, long story. Suffice to say that we were instrumenting and data logging water temps while trying various fixes. Water wetter was a lot of people's recommended (partial) solution. I can tell you that it had no effect in our application. No effect at all. The fact is that the principle of water wetter is not patented or a trade secret. If it worked so well and so universally, it would be in your car from the factory. Think about it.