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PSI LS/LT1/L83/LT4 .660" High Lift Valve Springs
In Stock
PSI-LS1516
Requires Set of 16
Pricing:
$24.99
Description
PSI 1516 LS, LT1, L83 & LT4 1516 .670" High Lift Valve Springs
This 65g lightweight beehive spring is Katech's default for all engine packages. Optron valvetrain dynamics testing revealed this spring was the best choice to keep lightweight valves such as LS6 and LS7 in control.
Katech recommends coil bind clearance of .050. This allows you to use the PSI-1516 valve spring at lift heights up to .670
The PSI 1516 spring offers 20lbs more seat pressure and 50lbs more open pressure compared to a 1511 spring.
| Pushrod Applications | ||||||||
| Part Number |
Part Description |
Spring O.D. |
Outer ID |
Seat Pressure |
Open Pressure |
Rate Lbs/in. |
Max Lift |
Coil Bind |
|---|---|---|---|---|---|---|---|---|
| LS 1516 ML | Beehive | 1.290" | 0.640" | 150 lbs @ 1.800 | 420 LBS at 1.140" | 409.0" | 0.670" | 1.080" |
FITMENT | LS, LT1,L83 & LT4 with proper hardware.
Details
- PSI-LS1516
- PSI-LS1516
- Katech Engineering
- New
Categories
- Cylinder Heads, Components & Services - GM Cylinder Heads, Parts & Services - Valve Springs, Retainers & Seats
- Engine Components - Valvetrain Components - Valve Springs, Retainers & Seats
- Performance Parts - Valvetrain Components - Valve Springs, Retainers & Seats
- LS Cylinder Heads & Parts
- LT Cylinder Heads & Parts
Shipping Information
- Item Requires Shipping
- 0.1 lbs.
- W3.0000” x H3.0000” x L2.0000”
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