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Engines and Components› Camshafts and Valvetrain
Brian Tooley Racing
LS Truck STG 4 CAM V3
SKU: B07O BTR-LSTRUCKSTG4-V3
Moderate — 2–4 hours
Overview
Key specifications include an intake duration at 0.050 inch lift of 219 degrees, a net lift of 0.553 inches for both intake and exhaust valves (with a 1.7:1 rocker arm ratio), and a lobe separation angle of 108.5 degrees. This camshaft features a 3-bolt gear attachment and is computer-controlled compatible.
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Vehicle Symptoms
- Lack of top-end power during highway passing
- Weak midrange torque when towing or accelerating
- Engine feels sluggish at higher RPMs
- Poor throttle response in the upper RPM range
Relevant Conversations
- Best camshaft for LS truck performance upgrade
- BTR Stage 4 V3 camshaft specs and reviews
- How to install camshaft in 5.3L LS engine
- LS truck camshaft comparison: BTR vs Texas Speed
- Camshaft upgrade for 6.0L LS truck towing power
- Will a stage 4 cam work with stock converter?
- BTR stage 4 truck cam dyno results
- LS truck camshaft install cost and time
- Camshaft choice for 4.8L LS engine street/strip
- BTR LSTRUCKSTG4V3 camshaft review forum
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Brian Tooley Racing |
| Part Number | B07O BTR-LSTRUCKSTG4-V3 |
Videos
BRIAN TOOLEY RACING STAGE 4 CAM REVIEW
BTR Stage 4 V2 Truck Camshaft - 2010 Tahoe 5.3
BTR Stage 4 Cam Installed in Lowered NBS Silverado #chevysilverado #cammedtrucks #droppedtrucks
BTR stage 4 truck cam
Btr Stage 4 Truck Cam Cold Start
TRUCK NORRIS VS BTR TRUCK CAMS. HOW DOES THE TRUCK NORRIS LS CAM COMPARE TO STAGES 1-4 TRUCK CAMS?
BTR Stage 4 V2 Truck Camshaft - 2010 Tahoe 5.3
Silverado SS BTR Stage 4 truck cam, Headers, Corsa
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