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The goal with this engine is to retain great street manners. Sure, we could have tossed in some crazy-big stick to nail down a bigger dyno number, but we wanted an engine that would be easy to live with on the street. What we chose was a COMP custom grind with 243/259 duration at 0.050 with 0.624-inch lift on a 114 LSA. This would be a big cam in a normal LS engine, but with our large displacement it falls in the middle of the bell curve.