Replacement For 270, 300 And 300Hp 327 Replaces GM# 3896929 Blue Printed For Correct Lift And Duration Intake Lift 290/ Exhaust Lift 410 RPM Minimum 800 To Maximum 4500 Intake Duration 195/ Exhaust 202 Cast #3896930
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
