24502517
Splayed-Valve Aluminum Cylinder Head

• Semi-machined aluminum race head
• 240cc “as-cast” intake ports
• 78cc “as-cast” exhaust ports
• 45cc “as-cast” combustion chambers
• Same casting as P/N 12480146

Small-Block Cylinder Heads:
Part Number: 24502517
Description: Splayed valve
Casting Number: 10185040
Material: Alum
Port Type: Splayed
Valve Angle: Splay
Chbr CC`s: 45
Int Vlv: 2.200
Exh Vlv: 1.650
Exh Port: Splayed
Plug Type: Angled
Heat Riser: No
Rocker Stud: Shaft
Notes: No seats/guides