S&S Evolution Cylinder Heads for 1984 - 1999 - Black - High Compression
Now S&S heads are available to be used with stock-style flat-top pistons
Kits are fully assembled, and include stainless steel valves and high-lift (.585") springs
Intake manifold and gasket kits are sold separately; gasket kits contain head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)
Optimized for smaller displacement engines
High compression is 76cc, low compression is 82cc in chamber
Port design increases flow, while maintaining velocity
Set up for .585" maximum lift
EFI compatible
Black powder-coat finish
Sold in pairs
Made in the U.S.A.
S&S part number 106-6064
Drag Specialties part number 0930-0141
039620
