OnTheDyno
2.1K subscribers
Real world dyno testing engine parts and components in naturally aspirated engines. Combinations that are realistic to DIY Automotive engine and Marine engine enthusiasts. Experienced assembly methods, tips, and tricks to do things properly. Direct and to the point, no extra long winded B.S.

DOD oil pressure relief valve delete dyno test
OnTheDyno · 1.1K views · 2 months ago

Upgraded connecting rod bolts change bore size ? Do they require machining ?
OnTheDyno · 11K views · 3 months ago

Engine fan consumes how much horsepower ?
OnTheDyno · 10K views · 4 months ago

Dyno testing 1 inch open carburetor spacer on the US vs. imported Knock-off intake test
OnTheDyno · 3.3K views · 5 months ago

Dyno testing dual plane intake manifolds made in the USA vs cheap knock-off.
OnTheDyno · 66K views · 5 months ago

Upside down carburetor spacer test Dyno test
OnTheDyno · 125K views · 5 months ago

Are headers that much better ? Let’s see !
OnTheDyno · 526K views · 6 months ago

Boss 302 engine dyno
OnTheDyno · 513 views · 6 months ago

NEVER trust Mercruiser’s 3 or single point drain !!!
OnTheDyno · 206 views · 8 months ago