Texas Speed TSP Stage 2 High Lift Truck Camshaft Kit with .660" Dual Spring Kit
- .600 inch lift, 212/218 duration at .050
- .660 inch dual valve springs, steel retainers and locks
- 7.400 inch hardened push rods
- Chevy LS 5.7, 5.3, 6.0 and 6.2 engines named in the title
- 12 pounds, 24 x 14 x 4 inches
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A valvetrain kit built around a high lift truck cam for Chevy LS engines, with springs and rods in the box. Lifters are not listed, so plan to source them separately.
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ASIN: B0H2Y3BDN3Model: TSP-212218R6112Category: Camshafts
Overview
Not a bare camshaft, this kit pairs the Texas Speed truck cam with a matched spring package and hardened rods. Steel retainers and locks come with the springs, and stem seals complete the set for street and off road LS builds.
Buying the springs together with the cam saves hunting for compatible parts, and the spring package is built for the lift of this cam. The listing does not mention lifters, timing parts or gaskets, so a full swap needs more purchases.
Who it's for
Owners of modified Chevy LS truck engines looking for more lift and a matched valvetrain set. Anyone wanting a complete install kit with lifters, or a mild cam that works with factory springs, should look at other listings.
Pros and cons
- Dual springs matched to the cam
- Steel retainers and locks included
- Valve stem seals included
- Hardened push rods supplied
- Lifters not included
- Timing parts left out
- Spring pressures not given
Performance notes
Lift and duration set how far and how long the valves open, and a higher lift cam needs stronger springs to prevent float at speed. The dual springs and hardened push rods are chosen to control the valves at that lift, while the engine tune decides the real power gains.
Specifications
| Brand | ENGINE SUPPLY |
|---|---|
| Model | TSP-212218R6112 |
| Dimensions & fit | |
| Product dimensions | 24 x 14 x 4 inches |
| Item weight | 12 pounds |
| Valve springs | .660 inch dual springs |
| Push rod length | 7.400 inches |
| Other details | |
| Duration | 212/218 |
| Part number | TSP-212218R6112 |
| Valve lift | .600 inch intake and exhaust |
| Exterior | Machined |
Frequently asked questions
Which LS engines does this kit list?
The title lists Chevy LS 5.7, 5.3, 6.0 and 6.2 engines. It gives no year range, so confirm your engine before ordering.
Is this the same as the cam alone?
No. The camshaft is bundled with the springs, retainers, locks, seals and push rods, so it is a larger valvetrain set.