Kelford cams has developed a catalogue range for Toyota 4A-GE 16 valve engines with standard shims, and also a high velocity range to cater for engines with a shimless or shim under bucket conversion. The 193 range for stock shim engines features maximum area design and the highest lift in the industry, while working perfectly with the stock diameter shim. The 193HV range feature a high velocity design and must be used with a shimless cam bucket, or a shim-under-bucket conversion. 193-D Camshaft Set 314/308 Degrees advertised duration. 10.00mm/9.35mm lift. Toyota 4AGE 16V Camshaft for Naturally Aspirated racing engines with high compression, ported cylinder head and well designed intake and exhaust system. More top end power than the 193-C cam, pulling to around 10k rpm depending on engine. Ideal for lightweight chassis such as single seater or sports car to help get the engine into the power band more easily. Kelford Cams recommends KVS101-BT valve spring.
