
This BLOX Racing Stage 2 camshaft is for 1996–2000 D-series applications and specifies intake lift .429 inch and exhaust .436 inch; an upgraded valvetrain is required. The cam profile increases valve lift compared to stock to support higher airflow, and the listing calls out the need for matching valvetrain improvements to accommodate the revised timing and lift characteristics.
BLOX Racing 96-00 D-Series Camshaft Stage 2 IN .429in Lift / Ex .436in Lift Upgr. Valvetrain Req.