Edelbrock Performer RPM 383 Intake Manifold - Cast Rear End Housing Mount Bushing Spark plug fitment: 14mm x

Spark plug fitment: 14mm x 3/4 reach

Also great for V-Twin style racing engines

1993-1998 GMC Yukon

90 Ratio and Down

Serious racers

Edelbrock Performer RPM 383 Intake Manifold - Cast Rear End Housing Mount Bushing Spark plug fitment: 14mm xPerformer RPM 383; Intake Manifold is designed for 361 383 400 c. i. d. Chryslers. Dual plane design results in excellent low end torque and high rpm power. High flow runner design will handle the popular stroker combinations. 7186, Chrysler, Edelbrock, Intake Manifold, Intake, Manifold, Dual Plane, Performer RPM, Satin Carb pad height: 5. 35" Carb recommendations: Edelbrock AVS2 or Performer Series 650 800 cfm. Use #1481 or #1843 throttle