Chevy 5.3L Stock LS 5.3L 3.799 Bore 1.110 CH -13.1cc Dish (CP Bullets BLS1014-019)
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|
Make |
Chevrolet |
|
Engine Type |
LS Series |
|
Part Number |
BLS1014-019 |
|
Bore (in) |
3.799 |
|
Stroke (in) |
4 |
|
Rod Length (in) |
6.125 |
|
Comp Height |
1.11 |
|
Head Type |
Std 15 deg 5.3L |
|
Head CC |
62 |
|
Dome / Dish Height |
0.1 |
|
Dom/Dish CC |
-13.1 |
|
Compression Ratio |
9.6 |
|
Pin |
.927 x 2.250 |
|
Ring Thickness |
1.5 x 1.5 x 3.0mm |
|
VR Depth |
-.185 / -.145 |
|
Cubic Inch |
363 |
|
Piston Weight |
383 |
|
Style |
Dish |
|
Valve Reliefs |
2 VR's |
|
Gas Port |
No |
| Product Name | Chevy 5.3L Stock LS 5.3L 3.799 Bore 1.110 CH -13.1cc Dish (CP Bullets BLS1014-019) |
|---|---|
| Brands | CP Carrillo |
| Engine | GM / LS |
| Make | Chevrolet, GM, Holden, LS Chev |
Delivery & Freight
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What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What is the recommended bore clearance for the BLS1014-019 pistons?
For the BLS1014-019 pistons, a typical bore clearance of 0.0015" to 0.0025" is recommended. However, final clearance should be determined based on your specific engine build and intended use.
What compression ratio can I expect with the BLS1014-019 pistons?
The BLS1014-019 pistons provide a compression ratio of approximately 9.6:1 when used with standard 5.3L heads with a 62cc chamber. Ensure your overall engine setup is compatible for optimal performance.
What type of ring set is compatible with the BLS1014-019 pistons?
The BLS1014-019 pistons use a ring thickness of 1.5mm x 1.5mm x 3.0mm. It's crucial to select a quality ring set that matches these dimensions for proper sealing and performance.
What is the weight of the BLS1014-019 pistons and how does it affect performance?
The BLS1014-019 pistons weigh 383 grams. Lighter pistons can improve throttle response and reduce reciprocating mass, but ensure your engine's balance and components are suited for this weight.
Are there specific machining requirements for the BLS1014-019 pistons?
Yes, the BLS1014-019 pistons may require specific machining such as honing the cylinder bores to achieve the correct clearance. Always consult with your engine builder for precise machining needs based on your application.
