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Racing Secrets


How Well Did PTH Racing Oil Protect our Honda Race Engine?
Putting high performance oil to the ultimate real-life test.
Feb 10, 20194 min read


Why Do We Keep Buying Tein Coilovers?
They aren't who you think they are.
Dec 31, 201812 min read




Slightly Crazy Acrobatic Pit Stops in the Super Formula Series
What is this madness?
Sep 7, 20181 min read


Quick Tip: Don't use the wire in Trailer Light Kits
Worst wires on the planet.
Aug 17, 20182 min read


Which One-Man Brake Bleeder is Best?
For those times when no one's around to help.
Jul 24, 20187 min read


Interim Update - Long-Term Test of PTH Racing Oil
Real-Life Testing on a Real Racing Oil
Jun 21, 20188 min read




Virgin Oil Analysis of PTH Racing Oil 5w30
Blackstone Labs vs PTH Racing Oil
Feb 23, 20183 min read


PTH Racing Oil - Top Tier Racing Oil on a Grassroots Budget?
Testing out a newcomer in the Racing Oil Market
Feb 2, 20188 min read
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