Home › Cams › Brian Tooley Racing Camshaft - N/A 400CI+ - N/A Stage 3 - 33954143R1
Brian Tooley Racing Camshaft - N/A 400CI+ - N/A Stage 3 - 33954143R1 cam: specs, price & owner results
239/254 .631"/.610" 114+3
| Spec | Value |
|---|---|
| Engine | Gen III/Gen IV LS |
| Application | NATURALLY ASPIRATED |
| Style | HYDRAULIC ROLLER |
| Cam bolt | THREE BOLT |
| Duration @ .050 (int/exh) | 239 / 254 |
| Lift (int/exh) | .631 / .610 |
| LSA | 114.0 |
| Advance | 3.0 |
| Displacement range | 402–427 ci |
| Price | $389.99 (Brian Tooley Racing, 2026-09-29) |
| Status | Discontinued |
Heads up: some product links on this page may be affiliate links. If you buy through them we may earn a commission, at no extra cost to you. It never changes which parts we list.
Check current price at Brian Tooley Racing
Vendor-claimed power: ["550 rwhp"]
Tuning checklist
- Tune: Aftermarket cams need idle, fuel, spark and torque-model changes.
- Cam gear: Three bolt
Sources
- DOD, AFM, And DFM Deletes: A Q&A With Michigan Motorsports — LSX Magazine