we’re in western NY and while not the coldest place around, it gets down there. We hit -6*F for a couple hours the other night and it got me thinking. I’ve always used the -50*F pink AF (drain the block, fill through tstat hose) and never had a problem. How low would it realistically have to be to crack a block properly winterized with the -50?
Obviously a lot of variables like how much water left in the motor, drained properly, etc, but the -60 and -100 stuff looks to be quite a bit more expensive. Curious if it’s just a way for the big box stores to make a couple more bucks
Obviously a lot of variables like how much water left in the motor, drained properly, etc, but the -60 and -100 stuff looks to be quite a bit more expensive. Curious if it’s just a way for the big box stores to make a couple more bucks