To find out how much power, we discussed pushrods with a few "name" engine builders. The consensus: A bent pushrod or two can cost between 5 and 15 (or even more) horsepower on a ... them into your engine. What do you gain from using these pro-quality ...
2010 Toyota Tacoma Double Cab 4X4 V6 Review: Part 2
The Tacoma Double Cab handled very well on curvy mountain roads in the foothills west of Denver. The Tacoma feels steady in sweeping turns and suffers from surprisingly little body roll, or lean, in hard corners. The Tacoma Double Cab with the long bed ...
How to install Infiniti G35 and G37 cold air intake
It is awesome to see these girls working on an Infiniti G35 because it represents so much ... the CAI (cold air intake) on the Infiniti G35 and G37 requires removal of the front bumper, horn, reservoir, and many other parts in order to gain access to ...
Power Explained: Horsepower, and why your car does not make what you think it makes.
Usually around this point I ask what modifications your stock EK civic has, to which the response is cold air intake ... say things like "My car makes 300 hp from the factory. My intake is good for 10hp, my exhaust for 25 hp, and my tune for 50hp."
Exhaust System Horsepower Upgrade - Steppin' Up
When the big wheels quit turning, we were stunned to learn we had gained only 2 hp. Something had to be wrong, so we tried again. This time, we got 3 hp. How much of a free-flowing exhaust does a 5.2-liter ... installed (e.g., cold air kit and microtuner ...