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Lingenfelter GT2-3 cam: specs, price & owner results
207/220 .571"/.578" ICL 118.5
| Spec | Value |
|---|---|
| Part number | L210085297 |
| Engine | Gen III/Gen IV LS |
| Style | HYDRAULIC ROLLER |
| Duration @ .050 (int/exh) | 207/220 |
| Lift (int/exh) | .571/.578 |
| LSA | 118.5 |
| Advance | 118.5 |
| Price | $439.95 (C6Performance.Net, 2026-10-02) |
Parts to install it: cam bolts to match your cam gear (1-bolt or 3-bolt); 7.400 in. pushrods (hardened; 7.400 in. is stock length, so measure first); timing cover gaskets (the front cover comes off to change the cam); timing chain (replace it on a high-mileage engine or with a big cam); valve springs (.600 in. lift) — stock springs aren't made for this cam. More: LS cam swap guide.
Check current price at C6Performance.Net.
- Tune: Aftermarket cams need idle, fuel, spark and torque-model changes.
What owners report with this cam
| Engine | Heads | HP | TQ | Measured at | Adder | Confidence |
|---|---|---|---|---|---|---|
| 5.3 (junkyard LM7) | stock | 855 | Wheel | Precision billet 7675 turbo | High | |
| 382 ci stroker | Patriot Performance Stage 3 LQ9 | 688 | 697 | Wheel | supercharger (ATI ProCharger D-1SC, 14 psi) | High |
| 5.3 | 552 | 576 | Wheel | supercharger | High | |
| 5.3L LS | 552 | 576 | Wheel | supercharger | Medium | |
| 5.3L LS | 552 | 576 | Wheel | Lysholm 2.3 supercharger (3in pulley) | High | |
| stock bottom end | 518 | 526 | Not stated | intercooled Magnuson MP112 | Medium | |
| 5.3L LM7 | stock | 510 | Wheel | turbo | Medium | |
| 5.3 | 799 | 500 | 500 | Wheel | turbo | High |
| 5.3L | 428 | Wheel | supercharger | High | ||
| 5.7 LS1 | stock 241 | 392 | 361 | Wheel | NA | High |
| 5.3L (Little Bro) | stock | 378 | 366 | Crank | NA | High |
| LS1 5.7 | Stage 1 LPE LS1, cleaned up, 63cc, stock valves, ~10.4:1 | 360 | Wheel | NA | Medium | |
| 314 | 303 | Wheel | NA | Medium |
Installing it? Follow our LS cam swap guide (Gen III and Gen IV, any chassis), with every torque spec you need. In a 1998–2002 Camaro or Firebird, the F-body cam and valve spring swap goes bolt by bolt.
Build a turn-on tune sheet for this cam → Idle and spark starting values, from real tunes. Always finish on a dyno.
New Already running this cam? Send us your tune and we'll compare it with similar builds and tunes we've reviewed. Get a Tune Report → $19, free while we launch.