Quick summary -
Right then, let's get down to brass tacks about this All Proof business, which seems rather the unsung hero in the motor oil saga. Turns out, this company, often forgotten, is the proper paterfamilias of ester-based motor oils for the common car, the very stuff that birthed big names like Amsoil and Red Line. Forget those tall tales about Amsoil being the absolute first whisper of synthetic oil for the public; that honour likely belongs elsewhere, perhaps Prestone. But crucially, when it comes to the full-on ester brews for your motor car (PCMO, they call it), All Proof, likely masterminded by Alvin Fagan back in the day, beat them to the punch, setting up shop before Amsoil even got going. Indeed, Amsoil itself, initially dubbed Amzoil, apparently sprang from know-how gleaned directly from Fagan's All Proof operation, set up by Albert Amatuzio who'd worked with him. Red Line, too, shares roots tangled up in that same pioneering era, a sort of sibling in this synthetic family tree. Think of it like some family drama: All Proof's the somewhat unacknowledged 'Anakin' figure to Amsoil and Red Line's 'Luke and Leia', though perhaps less gratitude flowed back in this real-world story than in the pictures. The star exhibit here is arguably the All Proof SAE 10W-50, touted as the original 100% ester PCMO from nigh on fifty years back, a genuine museum piece. Looking at the old sample's breakdown, it's packed with zinc and phosphorus like oils of yesteryear, built tough for performance, even if its base reserve looks spent now. So, the long and short of it is this All Proof lark represents a truly seminal moment, the real genesis point for high-performance ester lubricants we know today, even if its own story's been gathering dust on the shelf.
See full details (VOA analysis included) -
Моторное масло All Proof Synthetic вязкостью 10W-50 - история масла, интересные детали, подробный физико-химический анализ • Страница 1
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