Features & Benefits:
* 585in. Lift.
* Heads works with 3.5in. & 3-5/8in. cylinders.
* Intake ports are the same size as OEM so the H-D manifold bolts on
* Works with OEM style flat top pistons.
* Front head is machined to accept OEM cyl head temp sensor on EFI models 1995-1998.
* Slight increase in compression CR = 8.8:1 using OEM pistons & 80ci barrels.
* Compatible with any stock or aftermarket, standard or roller tipped rocker arms.
People who Buy this Product also Purchase:
* 3.5in. OEM replacement Black Cylinders # SS910-0179
* Top End Gasket Kit #‘s JGI-17033-83-MLS 1984-1991 or JGI-17040-92-MLS 1992-1999.
Proudly Made in the USA by S&S Cycle !
