How can I dyno test the engine in my car?

I own a 1968 Mustang GT with a 390 and 4 speed. We used it for developing some or our products and the carb sat dry for about 4 years. When I tried to start it after that, there was 0 accelerator pump shot. Rather than rebuilding this 650, I just bought a cheapie 4 …

Big Drag Race Win for Ford and Ramey Motorsports

Blaine Ramey of Ramey Motorsports is a Ford Engineer and long time friend of Performance Trends.  Lately he’s been working with us on his 2010 Ford Cobra Jet Mustang.  In just their 4th outing, they won their NHRA Super Stock SSBA class (which is a Bracket Racing class) at Mid Michigan, July 11 with Charley …

How Could My Converter’s Stall RPM Change?

Most drag racers running automatics talk about their torque converter’s “stall RPM”. They say things like “I’ve got a 5500 RPM stall converter” or “My converter stalls at 6700 RPM”. Then they are somewhat surprised that when they go to a significantly higher elevation the stall RPM drops.