Heres the scenario: Its early Monday evening. You are home from work and have finally decided its time to get back to work on the car. Saturday night was the race you had been dreading but knew was ...
On a 5.7 HEMI, shorty headers promise easy bolt-on power without turning your daily driver into a race-only project. The real question is how much horsepower they actually add compared with stock ...
What is it about exhaust scavenging, headers, and systems that leave us in a perpetual fog? Shorty ... medium ... long-tube? Pipe size? What collector type? Which is ...
Previous tests have shown unequal-length short-tube headers are worth around 7 hp on a near-stock 5.0 engine, while equal-length short-tubes typically pick up around 11 hp. Frankly, we were amazed at ...
Heres the scenario: Its early Monday evening. You are home from work and have finally decided its time to get back to work on the car. Saturday night was the race you had been dreading but knew was ...