TSP LT Stroker 3-Bolt - Stage 2 Camshaft
The Texas Speed & Performance LT Stroker 3-Bolt Stage 2 Camshaft is built to push the limits of naturally aspirated or boosted LT-based stroker engines. With a strong duration split and high lift, this cam delivers excellent mid-to-high RPM performance and is ideal for serious street/strip builds. Designed to take advantage of large cubic inch setups, it pairs perfectly with high-flow aftermarket heads and manifolds.
Technical Information
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Camshaft Specs: 245/257 @ .050
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Lift: .646"/.631"
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Lobe Separation Angle (LSA): 112+4
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Fuel Lobe: 32%
Features & Requirements
- Designed for LT-based stroker engines with 3-bolt cam conversion
- Requires TSP/PAC .660" valve spring kit and 3/8" pushrods
- For extended RPM use, recommend PAC-1209X valve springs and Johnson lifters
- Performs best with aftermarket cylinder heads and performance intake manifold
Fitment
- Fits 400+ CID LT-based engines
- Requires aftermarket pistons with valve reliefs
- Intended for builds utilizing 3-bolt cam conversion in Gen V LT platforms
