3S-GE (Gen 3) shim under bucket - Mechanical; Kelford Cams range of High Performance street and racing camshafts for the early small shim Toyota 3S-GE. These cams feature modern max area lobe design. Many more cam combinations available, contact us if you require something special for your application.
All Motor Drag race or lightweight race car, 12.5/1+ and close g/box
Valve Spring Kit: KVS109-3S
Duration: 307 Inlet/300 Exhaust
Duration @ 1mm: 273 Inlet/261 Exhaust
Net Valve Lift Inlet: 12.250mm Inlet/10.650mm Exhaust
Suggested Centerline: 98 Inlet/106 Exhaust
