TSP LS3 Positive Displacement Supercharger Cam
TEXAS SPEED & PERFORMANCE
SKU #TSP-LS3-PDS
$419.99
TSP LS3 Positive Displacement Supercharger Camshaft
The TSP LS3 Positive Displacement Supercharger Camshaft is specifically designed for rectangle-port LS engines equipped with
positive displacement superchargers. Optimized for stock LSA/LS9 blowers as well as aftermarket Whipple and Magnuson units,
this camshaft enhances airflow, improves boost efficiency, and delivers strong mid-range and top-end power while maintaining
excellent drivability for high-horsepower street and strip applications.
SKU
TSP-LS3-PDS
Qty
TSP LS3 Positive Displacement Supercharger Camshaft
The TSP LS3 Positive Displacement Supercharger Camshaft is specifically designed for rectangle-port LS engines equipped with positive displacement superchargers. Optimized for stock LSA/LS9 blowers as well as aftermarket Whipple and Magnuson units, this camshaft enhances airflow, improves boost efficiency, and delivers strong mid-range and top-end power while maintaining excellent drivability for high-horsepower street and strip applications.
Camshaft Specifications
- Duration @ .050: 225 / 244
- Valve Lift: .629" / .615"
- Lobe Separation Angle (LSA): 117 + 3
Features & Requirements
- Designed specifically for positive displacement supercharged applications
- Requires PRC/TSP .660" dual valve springs
- Requires 5/16" pushrods
- 2800+ stall converter recommended
Fitment
Fits stock 6.0L, LS3, LSA, and LS9 engines with rectangle-port cylinder heads running positive displacement superchargers (including stock LSA/LS9, Whipple, and Magnuson systems).
| Chop Level | Slight lope |
|---|---|
| Valve Spring Compatibility | Upgraded valve springs required |
| Lobe Separation Angle | 117 |
| Pushrod Compatibility | Chromoly pushrods required |
| Duration | 225/244 |
| Overlap | 0.5 degrees |
| Tune Required | Tune required |
| Lift | .629/.615" |
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