Muscle Mustang & Fast Fords Homepage Muscle Mustangs & Fast Fords

Dyno Testing Modular Motor Intakes Lower FR500

Removing the lid of the FR500 intake revealed the secondary throttle blades that opened to activate the short (high-rpm) runners. The Aviator intake shared this design philosophy, though the lengths and cross section differed.
Testing 4.6L Mod Motor Intake Manifolds - Ultimate Intakes

 Removing the lid of the FR500 intake revealed the secondary throttle blades that opened to activate the short (high-rpm) runners. The Aviator intake shared this design philosophy, though the lengths and cross section differed.  View Related Article

 

Get Adobe Flash player

Car Research Guide