Johnson prefers the early-model rods for applications up to 400 hp, but has used the late-stock rods in his own blown motor. With boost to 7 psi, any rods will work, but beyond 10 psi, he prefers the Crower forgings.
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Johnson prefers the early-model rods for applications up to 400 hp, but has used the late-stock rods in his own blown motor. With boost to 7 psi, any rods will work, but beyond 10 psi, he prefers the Crower forgings.
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