Edelbrock BB Chevy Performer RPM 454-O Cylinder Head - Assembled BR10034 Popular in crate engine classes

Popular in crate engine classes when every horsepower counts

The RS7 Chin Bar Guard provides an added layer of carbon material to protect the chin bar from rock chips and cracks while covering the helmet's front vents to prevent dust from entering while still allowing air to exchange inside the helmet

Bucket Seats

Installs quickly no need to remove seat bracket or center console

Edelbrock BB Chevy Performer RPM 454-O Cylinder Head - Assembled BR10034 Popular in crate engine classesCylinder Head Specifications: Combustion chamber volume: 110cc; Intake runner volume: 290cc; Exhaust runner volume: 110cc; Intake valve diameter: 2. 19"; Exhaust valve diameter: 1. 88"; Valve stem diameter: 11 32"; Valve guides: Manganese bronze; Deck thickness: 9 16"; Valve spring diameter: 1. 55"; Valve spring maximum lift: . 700"; Rocker stud: 7 16"; Guideplate: Hardened steel; Pushrod diameter: 3 8"; Valve angle: 26 ; Exhaust port location: Stock;