Home › Cams › Brian Tooley Racing Gen III & IV LS Truck Cam - Stage 3 - V3 - BTR-LSTRUCKSTG3-V3
Brian Tooley Racing Gen III & IV LS Truck Cam - Stage 3 - V3 - BTR-LSTRUCKSTG3-V3 cam: specs, price & owner results
213/22X, .549"/.549", 109 LSA
| Spec | Value |
|---|---|
| Engine | Gen III/Gen IV LS |
| Application | GM LS TRUCK |
| Style | HYDRAULIC ROLLER |
| Cam bolt | THREE BOLT |
| Duration @ .050 (int/exh) | 213 / 22X |
| Lift (int/exh) | .549 / .549 |
| LSA | 109.0 |
| Price | $409.99 (Brian Tooley Racing, 2026-09-29) |
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Check current price at Brian Tooley Racing
Tuning checklist
- Tune: Aftermarket cams need idle, fuel, spark and torque-model changes.
- Valve springs: Upgraded valve springs required
- Cam gear: Three bolt
What owners report with this cam
Owner-reported numbers from public forum threads — exploratory, not verified. Dynos, heads, supporting mods and tunes differ; use these as a rough range, not a promise.
2reports
322median NA hp (2)
318–326NA range
| Engine | Heads | HP | TQ | Dyno | Adder | Thread |
|---|---|---|---|---|---|---|
| 6.0L | 326 | wheel | NA | 67-72chevytrucks.com | ||
| 5.3 | 318 | wheel | NA | performancetrucks.net |
Sources
- DOD, AFM, And DFM Deletes: A Q&A With Michigan Motorsports — LSX Magazine