Texas Speed & Performance PDS LS3 Stroker Cam
Unlock the potential of your big cubic inch LS engine with the Texas Speed & Performance PDS LS3 Stroker Camshaft. Designed specifically for positive displacement supercharged applications, this cam offers the perfect blend of streetable manners and strip-ready power for 400+ CID builds with LS3-based heads.
Camshaft Specifications:
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Duration @ .050” (Intake/Exhaust): 232° / 253°
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Lift w/ 1.7 Rockers (Intake/Exhaust): .644" / .632"
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LSA: 118°
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ICL: 114°
Best Suited For:
- 400+ CID LS Engines
- LS3-Based Cylinder Heads
- Equipped with Positive Displacement Superchargers
Performance Highlights:
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Power Output: Dependent on blower and boost levels
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Operating RPM Range: 1000–7200 RPM (max)
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Drivability: Street/Strip focused
Required Components:
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Valve Springs: TSP-PACPOL660SPRINGKIT
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Pushrods: TSP 5/16" Hardened Pushrods
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Pistons: Aftermarket pistons with adequate valve reliefs
Recommended for Builds Over 7,000 RPM:
- PAC-1209X Valve Spring Upgrade
- 3/8" or Heavy Duty Hardened Pushrods
- Johnson Lifters
Recommended Drivetrain Setup:
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Stall Converter: 3200+ RPM recommended
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Rear Gear: Selection will vary depending on vehicle setup and goals
Backed by extensive dyno testing, the TSP PDS LS3 Stroker Camshaft is proven to deliver reliable and measurable results for high-horsepower builds running positive displacement superchargers.
