Thread: 327 Ready to fire

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Originally Posted by techinspector1

Any street or street/strip cam you buy will have been designed for 1.5 rockers. 1.6's will add considerably to the effort of the motor to cycle through and if there's one thing the valvetrain does not need, it is additional effort to operate.

Where did you dream this up? Lobe lift dictates everything. If the lobe is stable, 1.6 rockers are a benefit.

Less lobe for the same lift makes more power. Read up here Why in the he!! do people buy 1.5 rockers? • Speed Talk