the test showed more power and torque all through the powerwand. duration was higher on the bbc cam, but lift was almost the same. the bbc had a lift advantage since it has 1.7 rockers and the sbc had 1.6.
the test showed more power and torque all through the powerwand. duration was higher on the bbc cam, but lift was almost the same. the bbc had a lift advantage since it has 1.7 rockers and the sbc had 1.6.