Andrews 291146 EV46 Camshaft

Measurement of cam and pinion gears is especially critical for 90 and later models to verify proper fit. Bolt-in performance cam with fast open and close ramps. Similar to EV3 but with higher static compression pressure for 6000+ RPM with stock heads and hydraulic lifters. Intake Opening (degrees): 25. Intake Closing (degrees): 41. Exhaust Opening (degrees): 49. Exhaust Closing (degrees): 17. Intake Duration (degrees): 246. Exhaust Duration (degrees): 246. Intake Lift (in): .495. Exhaust Lift (in): .495 Measurement of cam and pinion gears is especially critical for 90 and later models to verify proper fit. Bolt-in performance cam with fast open and close ramps. Similar to EV3 but with higher static compression pressure for 6000+ RPM with stock heads and hydraulic lifters. Intake Opening (degrees): 25. Intake Closing (degrees): 41. Exhaust Opening (degrees): 49. Exhaust Closing (degrees): 17. Intake Duration (degrees): 246. Exhaust Duration (degrees): 246. Intake Lift (in): .495. Exhaust Lift (in): .495 Note: Late 84-E86 Evolution engines require their pistons to be notched to obtain the necessary valve-to-piston clearance.