Blox Tuner Series Camshafts - B-series VTEC
Blox Tuner Series camshafts are designed using standard, OEM lobe designs while Competition Series camshafts are designed and cast with wider primary and secondary lobes. Although both types offer increased power and torque, Competition Series camshafts place less stress on the valvetrain and provide greater stability at extreme RPM's. Consequently, all camshafts are cast using the same materials and standards as OEM sources.
B-series DOHC VTEC engine compatibility list:
B16A, B17A, B16B (CTR), B18C1 (GSR), B18C5 (US ITR), B18C-R (JDM ITR)
Tuner Series Stage 2 Specs:
Intake (lift / duration) 12.4mm / 275
Exhaust (lift / duration) 11.9mm / 270
Tuner Series Stage 1 Specs:
Intake (lift / duration) 11.9mm / 264
Exhaust (lift / duration) 11.0mm / 259
Tuner Series Stage 3 Specs:
Intake (lift / duration) 12.8mm / 272
Exhaust (lift / duration) 11.9mm / 280
Type B Specs:
Intake (lift / duration) 0.489" / 266
Exhaust (lift / duration) 0.472" / 266
HSL (high speed lift) Specs:
Intake (lift/duration) 0.496" / 255
Exhaust (lift/duration) 0.494" / 256
Turbo Camshaft Specs:
Intake (lift / duration) 0.372" / 212
Exhaust (lift / duration) 0.343" / 211
Tuner P1 Specs:
Intake (lift / duration) 264° / 12.6mm
Exhaust (lift / duration) 264° / 11.9mm
Tuner P2 Specs:
Intake (lift / duration) ° / mm
Exhaust (lift / duration) ° / mm
Blox Tuner Series Camshafts - B-series VTEC
Cancer & Reproductive Harm
www.p65warnings.ca.gov