Description
Ferrea Competition Plus Valve Stainless Intake 2.350" Head 11 32" Valve Stem 5.471" Long Big Block Chevy Set of 8 AA0710AG3R55 EGT Input Channel Independently or WEI7155 EGT Input Channel Independently or Combine Readings 361 383 413 440Since 1989 Ferrea uses the latest technological advances gained through the development of engine valve programs for Formula 1 Product Description: