JPS Aircooled 356-912 CNC Billet Cylinder Head Set "Sport Plus" for 91,93,94mm cylinders They are manufactured according to the factory drawings, with a lot of improvements over the old cast Cylinderheads that are now more than 50 years old. The heads are flow bench developed and produce 195CFM with Solex 40 P-II and 202CFM with JPS 48 IDA Billet Manifolds. Available options: ...
JPS Aircooled 356-912 CNC Billet Cylinder Head Set "Standard" for 82.5-86mm cylinders JPS Aircooled 356 - 912 CNC Billet Cylinder are a exact remanufacturing of the SC-912 Cylinderheads. They are manufactured according to the factory drawings, with a lot of improvements over the old cast Cylinderheads that are now more than 50 years old. Available options: Twin spark ...