Edelbrock Performer RPM Ford 351C/351M/400 Cylinder Head - Chamber Size: 60cc 35690 1/2 in NPT Female Bungs

1/2 in NPT Female Bungs

standard and raised rail cars as well as most lightweight blocks

Calibrated for 60 MPH at 1

Sewn with Nomex thread

ST5 Carbon

Edelbrock Performer RPM Ford 351C/351M/400 Cylinder Head - Chamber Size: 60cc 35690 1/2 in NPT Female BungsCylinder Head Specifications: Combustion chamber volume: 60cc; Intake runner volume: 190cc; Exhaust runner volume: 90cc; Intake valve diameter: 2. 05"; Exhaust valve diameter: 1. 60"; Valve stem diameter: 11 32"; Valve guides: Manganese bronze; Deck thickness: 5 8"; Valve spring diameter: 1. 55"; Valve spring maximum lift: . 580"; Rocker stud: 7 16"; Guideplate: Hardened steel; Pushrod diameter: 5 16"; Valve angle: Same as OE 9. 5 ; Exhaust port