What are your guys thought on Vr12? it adds the additives back into your
coolant and creates an optimal pH if you use it every 6 months they claim
you'll never have to change your coolant again.  I haven't had the balls to
try it on my 2.3 liter gowesty motor so I'm changing the dang coolant every
two years like I'm supposed too but I would love to just put vr12 in every
6 months.  Peace tom

On Apr 2, 2017 10:54 AM, "Dan N" <dn92610@gmail.com> wrote:

I use Pentofrost too. blue in color