TSP’s all new line of LS3 camshafts are the result of our latest round of engine dyno camshaft development using our state-of-the-art Superflow 902 engine dyno. Using a brand new LS3 crate engine, we started from scratch to build the most powerful LS3 camshafts available in the country.
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 our 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!
Specs:
231/246 .640″/615″ 111 LSA, 109 ICL
| Camshaft | Peak Gain HP/TQ | Peak HP/RPM | Peak TQ/RPM | Avg. HP 3000-6000 RPM | Avg. TQ 3000-6000 RPM |
| Stock | — | 484 @ 5700 | 479 @ 4300 | 399.4 | 441.4 |
| 231/246 111 LSA | 88/28 | 572 @ 6600 | 507 @ 5400 | 429.8 | 470.4 |
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