Exhaust Back-Pressure — It’s the original internal combustion old-wives-tale, but there’s more to the way your exhaust system functions than meets the eye. Uncle Tony explains…
Uncle Tony Busts The BS On Back-Pressure
This site contains affiliate links for which we may be compensated.
Products & Reviews
Budget $40 Muffler Shootout with Engine Masters
What do you get for $40? How do they sound and how much power do they kill? Straight through, chambered, and turbo style are tested. [More…]
How To & DIY
How To Tune Out Carburetor Hesitation ~ Accelerator Pump Magic
Getting your carbureted engine to snap off idle like a fuel-injected one can be a simple matter of fine-tuning the accelerator pump. [More…]
How To & DIY
How To Do A Beautiful, Long-Lasting Engine Paint Job For A Dollar
This simple and inexpensive engine paint process is explained step-by-step and achieves great looking and very durable results. [More…]