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54-469-11 LSR Rectangular Port 231/247 Hydraulic Roller Cam for GM LS GEN III/IV, 5.7L-6.2L
Regular price $0.00 $615.32
Very wide power range and excellent mid-range torque for LS engines with rectangular port cylinder heads. 2,000-7,000 RPM Operating Range 231/247 Duration...
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- Very wide power range and excellent mid-range torque for LS engines with rectangular port cylinder heads.
- 2,000-7,000 RPM Operating Range
- 231/247 Duration at .050". 113 Degree Lobe Separation Angle
- 0.617/0.624 Valve Lift
- LS3/L92 Ready - The LSR Rectangular Port grinds are the best choice for 6.0 and 6.2 L LS engines with an LS3 or L92 rectangle port head. With a wider split between intake and exhaust duration, these grinds take full advantage of the superior airflow from rectangle port heads.
- Fit type: Vehicle Specific
Very wide power range and excellent mid-range torque for LS engines with rectangular port cylinder heads.
Your order are processed for fast delivery within 24hrs.
- Standard delivered 4-5 Business Days
- Express delivered 2-4 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
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