Engine

Dual Spring

90.5 / 92mm Bore

40mm Intake | 35.5mm Exhaust

Part Number: AC101341D

Single Spring

90.5 / 92mm Bore

40mm Intake / 35.5mm Exhaust

Part Number: AC101341

Dual Spring

94mm Bore

40mm Intake / 35.5mm Exhaust

Part Number: AC101342D

Single Spring

85.5mm Bore

40mm Intake | 35.5mm Exhaust

Part Number: AC101333

85.5 x 69mm

1600cc Engines

Part Number: 311198069FEC

Lightweight Cam Follower Set - Display Pack 1200-1600cc Air-cooled Engines AC109410

Part Number: AC109410

Solid Center Disc

T-1 67 - 70

T-2 63 - 70

T-3 67 - 70

Karmann Ghia 67 - 70

1500 - 1600cc Engines

Part Number: AC141180