Well we all have different thinking,
I used Tridon TFS 153 in middle of mine,
i have 1980 VC wagon set up with thermo`s MONDAO twin`s water pump high flow bypass kit & fail safe just incase Switch fail`s & fan`s will come on if that dose happen ,as it did when i first had them set up,& has been sweet as since then,
Now i will look at Same set up on MY STAGEA in time,with Factory FAN`S from Nissan Maxima,
Many say THERMO`S are usless & some think there ok ,
But Think about if your SWITCH FAIL`S WHAT WILL COOL WATER THEN,
Cheer`s Chuckie.