Big Valve Dual Port Head, 94.0mm w/ Single Springs, Complete EMPI 98-1404-B
Bare Head comes with 40mm Intake and 35.5mm Exhaust Seats and Bronze Valve Guides Installed. Rocker, Exhaust and Intake Studs are included. Available with 12mm 3/4" reach plug. Stock size ports.
WARNING: This product can expose you to chemicals including Lead which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. Wash hands following installation or before eating. All parts legal for use on pre-pollution controlled vehicles only.