Tech TipEMPI Dual Port 90.5/92mm Big Valve Single Spring Cylinder Head - 98-1400-B
California Prop 65 Warning:
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Additional Information
These EMPI High Performance Cylinder Heads feature:
Cast-in large intake and exhaust ports.
3/4" Long reach 12mm spark plug bosses.
Extra material around the combustion chambers - stronger than stock heads.
Stainless Steel 40mm intake 35.5mm exhaust valves
SINGLE high-rev valve springs with chromoly retainers. (Also available in DUAL high-rev valve springs)
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