Elgin SBC Rocker Arm Set – 1.6 Ratio 3/8 Stud RK-840SPNS

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Elgin SBC Rocker Arm Set - 1.6 Ratio 3/8 Stud RK-840SPNS

Elgin SBC Rocker Arm Set – 1.6 Ratio 3/8 Stud RK-840SPNS

Original price was: $210.39.Current price is: $110.13.

29 in stock

SKU: ELGRK-840SPNS Category:

Description

Rocker arm ratio directly impacts valve lift and duration—swap to a 1.6 ratio for increased valve actuation without modifying your cam profile. The Elgin SBC set delivers the precision geometry and durable steel construction needed for consistent performance across street, strip, and track applications. These Nitro Rockers are engineered for reliable daily use or high-RPM racing scenarios where valve train stability matters.

  • Set of 16 rockers
  • 1.60:1 ratio
  • 3/8″ stud mount
  • Steel construction
  • Nitro Rockers design
  • Ball and nut included
  • Small Block Chevy fitment
  • Bolt-on installation
  • MPN: RK-840SPNS

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