On a flow bench used to measure airflow through the heads in cubic feet per minute (CFM), the 186 head had a peak flow of 228.8 CFM through the intake compared to the aftermarket's 249.6 CFM.

Some models used up to 5½ gallons per minute before 1992. Low-flow shower heads are designed to use much less -- typically less than 2 gallons per minute.

This paper presents an experimental investigation on the effect of surface roughness on flow around a circular cylinder. The experiment includes measurements for the pressure distribution, drag ...

Heads with six-bolt mounting pattern not compatible with 2010-up Camaro exhaust manifolds—aftermarket headers required. Check them out at Summit Racing by clicking here! Trick Flow Specialties ...

For example, a cylinder-head port that flows 275 cfm at 28 inches of water by itself and 206 cfm with the intake manifold and carburetor installed is experiencing a flow loss of 25 percent.

Then Trick Flow introduced the Street Heat aluminum head. The Street Heat head featured raised exhaust ports, thick decks, wide valve spacing, and better out-of-the-box performance than Windsor or ...

Read on as we install Trick Flow Specialties Twisted Wedge Two-Valve heads, cam swap and water/methanol injection into our 2000 Mustang GT. Read on for more details and installation photos only in ...

An experimental investigation on the effect of surface roughness on a NACA 0012 aerofoil is performed. The experiments include measurements for the pressure distribution, drag coefficients, and lift ...