12363425
Bowtie Racing Cylinder Head

• Aluminum racing head
• Machined for 2.190"/1.880" valves (+.400" long required)
• 380cc rectangular intake ports – raised .100"
• 110cc exhaust port – raised .750", vanes in port floor (“W” port)
• 115cc “open chamber” combustion chamber
• Rocker cover rails raised .250"
• Two additional head bolt holes in valley
• Pushrod guide plates P/N 3860038 must be ground for clearance