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Billy Nees · 12-29-2019, 04:33 PM

Unless you've got a 4V cam in the motor, a cam change would be mandatory. The 2V cam spec is bigger than the 4V cam spec.

12-29-2019, 04:33 PM	#3
Billy Nees VIP Member Join Date: Oct 2002 Location: On a hilltop in Pa. Posts: 4,504 Likes: 3,606 Liked 7,814 Times in 1,748 Posts	Re: 2bbl to 4bbl switch Unless you've got a 4V cam in the motor, a cam change would be mandatory. The 2V cam spec is bigger than the 4V cam spec. __________________ Billy Nees 1188 STK, SS I'm not spending 100K to win 2K