Description
A properly functioning rocker arm ratio directly impacts your Small Block Chevy’s valve lift and overall engine responsiveness. The Comp Cams 1.6 ratio design delivers measurable gains in mid-range performance while maintaining reliable operation across the RPM band. With a full roller design and chromoly construction, this set handles aggressive cam profiles without sacrificing longevity.
- 1.6 valve lift ratio
- Full roller design
- Chromoly construction
- Small Block Chevy specific
- 3/8″ stud mount
- 16-piece complete set
- Bolt-on installation
- MPN: 1618-16






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