BENCHProject Farm index

Oil & Engine Additives

Did the "Engine Restore" Compression Improvement Last? One year later (Episode 2)

Jun 2018/10 min/3 products tested

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The verdict

He didn't give an outright ranking in this one — the full tested list is below.

Other picks

  • Also noted

    Engine Restorer for 4 cylinder engine

    “I don't see any sort of damage with using engine restore I didn't see any sort of significant amount of metal inside the oil the tractor continues to run well after quite a few hours so it seems to me like it's a worthwhile investment”
    Buy ↗

Everything tested 3

Links go to Todd's own Amazon listings with his affiliate tag intact — this site adds nothing and takes nothing.