These LS1 / LS6 Roller Rockers by Scorpion Racing Products are the quietest LS rocker on the market. They are a direct bolt-on fit, no changing push rods, guide plates or rocker studs. No need for valve cover spacers, fits under stock valve covers.- 1.7 or 1.8 rocker ratio
- Direct Bolt-on
- Uses your guide plates, push rods & rocker studs
- Quietest LS rocker
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| Part Number | Ratio | Price | In stock | Purchase | | SCP-1098 | 1.7 | $389.00 | Yes |  | | SCP-1099 | 1.80 | $389.00 | Yes |  |
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