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Texas Speed & Performance Stage 3 LS3 231/246 .640"/.615" Camshaft

TSP's all-new line of LS3 camshafts are the result of their latest round of engine dyno camshaft development using a state-of-the-art Superflow 902 engine dyno. Using a brand new LS3 crate engine, they started from scratch to build the most powerful LS3 camshafts available in the country. Texas Speed & Performance continues to test and develop new designs to make sure that our customers have the BEST camshafts available!

The Stage 3 231/246 camshaft is a great choice for customers wanting a more aggressive camshaft with excellent power gains. This camshaft is an excellent choice for customers wanting more power than their 229/244 and wanting a bit more of top-end power. We recommend a minimum stall speed of 3,200 RPM for this camshaft in auto-equipped vehicles. We recommend this camshaft for LS3 or LS2 engines using L92/LS3 rectangle port cylinder heads.

231/246 .640"/615" 111 LSA, 109 ICL
(Other LSAs Available)
Availability: Call to check stock.
Shipping: Free Shipping* On Orders Over $99!
Pricing: $439.99

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Camshaft  Peak Gain HP/TQ  Peak HP/RPM  Peak TQ/RPM  Avg. HP 3000-6000 RPM  Avg. TQ 3000-6000 RPM 
 Stock --  484HP @ 5700 479TQ @ 4300 399.4HP 441.4TQ
231/246 111 LSA 88HP/28TQ  572HP @ 6600 507TQ @ 5400 429.8HP 470.4 TQ

**This camshaft is only offered in a 3-bolt design, so if you have a single-bolt factory camshaft you will need to purchase the three-bolt conversion kit that will supply the correct 4x upper timing gear to supply the correct camshaft position signal, as well as the ARP camshaft bolt kit that will supply the three required bolts. We also offer the conversion kit with a complete, upgraded timing set for those wanting to replace the entire set.**

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Dyno Test Video


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Shipping Information

  • Item Requires Shipping
  • 11.0 lbs.
  • W4.0000” x H4.0000” x L28.0000”
  • Free U.S. Continental Shipping
  • Free Shipping* On Orders Over $99!

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