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- 6:58 PM
- Jul 24, 2013
- Reaction score
When do you generally start needing steel? High lift solid roller cams?Wa
Steel is way, way, way, overkill. 415 open really isn't much. Mancini, hughes, HS would all handle it...aluminum T&d is also overkill.
And yes..w that cam I would run 1.6s.
The tech at isky said 1.6 all the way, since it’s hard getting lift on a 1.5 ratio.