Black dawg
Registered User
Using a vac filler isnt complicating anything, it greatly simplifies filling any cooling system.The things people do to complicate life. The cooling system works just fine stock form. Heck I can run mine 1/2 empty in 120deg head with thread on towing 10k up hill and it only hits 220. Full of coolant in the winter I have a hard time hitting 160.
have you actually worked on cars for a living, or do you just claim that as part of your know everything act? There is ALWAYS something to learn.......