CP Bullet LT1 Pistons (2014-16)

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CP Bullet Series Pistons
Suit Chevrolet LT1 (2014-2016)
| Part Number | Bore | Stroke | Rod | Comp Height | Head Type | Head CC | Dome Height | Dish / Dome | C/R | Pin Dia | VR Depths | Weight | Type | VR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BLT-1000-STD | 4.065 | 3.622 | 6.125 | 1.300 | LT1 14-16 | 58.2 | Dome | +.6cc | 11.9:1 | .927 x 2.250 | .180/ .200 | TBD | Dome | 2 VR's |
| BLT-1001-005 | 4.070 | 3.622 | 6.125 | 1.300 | LT1 14-16 | 58.2 | Dome | +.6cc | 11.9:1 | .927 x 2.250 | .180/ .200 | TBD | Dome | 2 VR's |
| BLT-1002-STD | 4.065 | 3.622 | 6.125 | 1.300 | LT1 14-16 | 58.2 | Dome | -10.7cc | 10.5:1 | .927 x 2.250 | .205/ .200 | 535 | Dish | 2 VR's |
| BLT-1006-005 | 4.070 | 4.000 | 6.125 | 1.115 | LT1 14-16 | 58.2 | Dish | -10cc | 11.7:1 | .927 x 2.250 | .180/ .200 | TBD | Dish | 2 VR's |
| BLT-1007-005 | 4.070 | 4.000 | 6.125 | 1.115 | LT1 14-16 | 58.2 | Dish | -20cc | 10.5:1 | .927 x 2.250 | .180/ .200 | TBD | Dish | 2 VR's |
Please note: All care is taken to provide the correct specifications; however Spool Imports is not responsible for any incorrect specifications listed. It is important to confirm your specifications with other available manufacturer resources before ordering any parts for an engine. If you need more information please contact [email protected]
Features Included:
- Pistons manufactured from 2618 alloy for strength and durability
- Balanced to + or – 1 gram
- Dual forced pin oilers
- Contact reduction grooves
- Accumulator Grooves
- Contemporary ring set included (Comes standard with 1.5mm x 1.5mm x 3.0mm ring pack that consists of High-grade Steel Gas Nitrided barrel faced tops with Taper Hook Groove Napier second rings and a 3-piece soft nitrided rail flex vent oils, specially designed for severe duty applications such as nitrous blowers and turbo engines.)
- Forged side relief
- Chromoly wrist pins with wire locks
- FEA designed forging
- Tight tolerances
- USA made
| Product Name | CP Bullet LT1 Pistons (2014-16) |
|---|---|
| Brands | CP Carrillo |
| Engine | Chev LT1 |
| Make | GM, Holden |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
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 CP Bullet LT1 pistons?
The recommended bore clearance for the CP Bullet LT1 pistons typically ranges from 0.0030" to 0.0040". However, it's crucial to confirm this with your specific engine build and application, as clearances may vary based on factors like thermal expansion and intended use.
What type of ring set comes with the CP Bullet LT1 pistons?
The CP Bullet LT1 pistons come standard with a contemporary ring set featuring a 1.5mm x 1.5mm x 3.0mm configuration. This includes high-grade steel gas nitrided barrel faced tops, taper hook groove Napier second rings, and a three-piece soft nitrided rail flex vent oil ring, designed for severe duty applications.
What is the weight of the CP Bullet LT1 pistons?
The weight of the CP Bullet LT1 pistons varies by part number. For example, the BLT-1000-STD and BLT-1001-005 have a weight that is yet to be determined (TBD), while the BLT-1002-STD weighs 535 grams. Always check the specific part number for accurate weight information.
What is the compression ratio for the CP Bullet LT1 pistons?
The compression ratio for the CP Bullet LT1 pistons varies by part number. For instance, the BLT-1000-STD and BLT-1001-005 have a compression ratio of 11.9:1, while the BLT-1002-STD has a compression ratio of 10.5:1. Ensure you select the appropriate piston for your desired compression ratio.
Do the CP Bullet LT1 pistons require any special machining?
Yes, the CP Bullet LT1 pistons may require specific machining for optimal fitment, including setting the correct bore clearance and ensuring proper ring gaps. Always consult with your engine builder to confirm machining requirements based on your specific application.