Edelbrock Performer EPS Vortec Intake Manifold - Cast Finish YA0604 The 4775 features a 1

The 4775 features a 1

a break in the wire cover can result in corrosion and a poor connection

Helmet Hardware needed is included to connect to helmet

Pitman Arms are available in straight and angle broach in 3/4" and 1"

Tool heats in 10-15 minutes

Edelbrock Performer EPS Vortec Intake Manifold - Cast Finish YA0604 The 4775 features a 1Now available for small block Chevys with Vortec or Edelbrock E Tec cylinder heads, the Performer EPS dual plane manifolds is optimized to deliver superior performance with Edelbrock square bore Performer Series or Thunder Series AVS carburetors. The runner design is "tuned" for peak torque around 3500 rpm on a 350 inch engine and its ideal for power from off idle to 5500 rpm. Dyno tests showed gains averaging 5+ ft lbs. of torque from 3000 to 4500