Toyota GR Yaris
with 7 Speed Gearbox
7 speed sequential gearbox with ATS Carbonetic carbon twin plate clutch
Forged engine using a brand new short motor
Whifbitz CNC ported cylinder head
Kelford Cams 267-B cams & Valve Springs
Lamspeed turbo kit using a Garret G25-660 turbo
Syvecs stand alone ecu
Lamspeed fuel system with flex fuel
Wagner Tuning intercooler kit
ENGINE BUILD:
United Kingdom
KELFORD DEALER:
VIEW DEALER INFO
CAMSHAFT SPECS:
KELFORD CAMS 267-B
276°/286° | 11.50mm/11.50mm Valve Lift
Stage 2 G16E-GTS Engine Cams. Street aplication to suit GR Yaris / GR Corolla G16E-GTS engine with upgraded turbo 54-64mm, producing 500-700hp. Great with ethanol blend fuel, E85. Requires valve spring upgrade. Kelford Cams recommend KVS264 spring and retainer kit.
VALVE SPRING SET
KELFORD CAMS KVS264
100lb seat pressure. 198lb at 12.0mm valve lift
High performance beehive valve springs with titanium retainers for GR Corolla /GR Yaris. Remove OEM base and fit supplied base.
Intake: 100lb seat pressure at 35.0mm installed height. 198lb at 12.0mm valve lift.
Exhaust: 87lb seat pressure at 36.7mm installed height. 178lb at 11.5mm valve lift.
Spring coil bind height (solid height) 22.0mm.