Edelbrock Valve Intake 348/409 W-Series BBC (60809 and 60819) Single Valve 93780

Edelbrock Valves 93780 1-piece, swirl-polished, hardened tip stainless steel exhaust valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32in. except where noted Valve; Intake; 348/409 W-Series BBC (60809/60819) Single Valve Edelbrock Valve; Intake; 348/409 W-Series BBC (60809/60819) Single Valve CYL HEAD COMPONENTS