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Texas Speed & Performance 220R cam: specs, price & owner results
220/220 .600"/.600" 112 LSA
| Spec | Value |
|---|---|
| Engine | Gen III/Gen IV LS |
| Application | NATURALLY ASPIRATED |
| Style | HYDRAULIC ROLLER |
| Duration @ .050 (int/exh) | 220.0 / 220.0 |
| Lift (int/exh) | 0.6 / 0.6 |
| LSA | 112.0 |
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Tuning checklist
- Tune: Aftermarket cams need idle, fuel, spark and torque-model changes.
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.
9reports
373median NA hp (7)
316–403NA range
| Engine | Heads | HP | TQ | Dyno | Adder | Thread |
|---|---|---|---|---|---|---|
| LQ4 6.0 | 317 castings | 565 | 522 | wheel | supercharger | performancetrucks.net |
| 6.0L LQ4 | 317 | 565 | 522 | chassis | Procharger D1 (3.70 pulley) | performancetrucks.net |
| LQ9 6.0 | stock 317 | 403 | 411 | wheel | NA | performancetrucks.net |
| LQ9 6.0L | stock 317 | 403 | 411 | wheel | NA | performancetrucks |
| lq9 | stock 317 | 403 | 411 | rwhp | NA | performancetrucks.net |
| LQ4 6.0L | 373 | chassis | NA | performancetrucks | ||
| LC9 5.3 | stock LC9 heads | 340 | 320 | wheel | NA | thirdgen.org |
| 5.3L LM7 | 334 | 338 | chassis dyno | NA | performancetrucks | |
| 5.3 LM7 | 316 | 315 | chassis dyno | NA | performancetrucks.net |