Home › Cams › Brian Tooley Racing Camshaft - LS3 - Centrifugal Supercharged - 32744155
Brian Tooley Racing Camshaft - LS3 - Centrifugal Supercharged - 32744155 cam: specs, price & owner results
227/244 .618"/.604" 115+5
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| Spec | Value |
|---|---|
| Part number | BTR-32744155R1 |
| Engine | Gen III/Gen IV LS |
| Application | SUPERCHARGED - CENTRIFUGAL |
| Style | HYDRAULIC ROLLER |
| Cam bolt | THREE BOLT |
| Duration @ .050 (int/exh) | 227 / 244 |
| Lift (int/exh) | .618 / .604 |
| LSA | 115.0 |
| Advance | 5.0 |
| Price | $389.99 (Brian Tooley Racing, 2026-09-29) |
Check current price at Brian Tooley Racing
Vendor-claimed power: ["1000 horsepower"]
Tuning checklist
- Tune: Aftermarket cams need idle, fuel, spark and torque-model changes.
- 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.
1reports
| Engine | Heads | HP | TQ | Measured at | Adder | Confidence | Thread |
|---|---|---|---|---|---|---|---|
| 5.3L LM7 (Strictly Performance boost-ready) | ported 706 (Katech) | 716 | 607 | Crank | Vortech V3 SCI centrifugal supercharger (3.60 in pulley), air-to-water intercooler | High | hotrod.com |
Sources
- DOD, AFM, And DFM Deletes: A Q&A With Michigan Motorsports — LSX Magazine