Small Block Ford 351C / CHI 3V Kaase 4.030 bore, 4.000 stroke, 6.00 rod 1.190 CH -14cc dish, 1.5mm, 1.5mm, 3mm rings (CP Bullets BF6052-030)
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|
Make |
Ford |
|
Engine Type |
Small Block |
|
Part Number |
BF6052-030 |
|
Bore (in) |
4.03 |
|
Stroke (in) |
4 |
|
Rod Length (in) |
6 |
|
Comp Height |
1.19 |
|
Head Type |
CHI 3V Kaase |
|
Head CC |
50 |
|
Dome / Dish Height |
-0.069 |
|
Dom/Dish CC |
-14 |
|
Compression Ratio |
11.8 |
|
Pin |
.927 x 2.500 |
|
Ring Thickness |
1.5 x 1.5 x 3.0mm |
|
VR Depth |
-.280 / -.100 |
|
Cubic Inch |
408 |
|
Piston Weight |
478 |
|
Style |
Dish |
|
Valve Reliefs |
2 VR's |
|
Gas Port |
No |
| Product Name | Small Block Ford 351C / CHI 3V Kaase 4.030 bore, 4.000 stroke, 6.00 rod 1.190 CH -14cc dish, 1.5mm, 1.5mm, 3mm rings (CP Bullets BF6052-030) |
|---|---|
| Brands | CP Carrillo |
| Engine | Ford V8 |
| Make | Ford |
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 compression ratio for the BF6052-030 pistons?
The BF6052-030 pistons are designed to achieve a compression ratio of approximately 11.8:1 when used with CHI 3V Kaase cylinder heads with a 50cc chamber. Ensure your engine is properly tuned to handle this compression for optimal performance.
What are the specific machining requirements for these pistons?
When installing the BF6052-030 pistons, ensure that the bore clearance is set correctly according to your engine's specifications. Additionally, check that the ring gaps are appropriately set, as this is crucial for performance and reliability.
What is the weight of the BF6052-030 pistons and how does it affect engine performance?
The BF6052-030 pistons weigh 478 grams each. This weight can influence the overall balance of the rotating assembly, so it is essential to consider this when balancing the crankshaft and other components to maintain engine reliability at higher RPMs.
What type of ring thickness do the BF6052-030 pistons use?
The BF6052-030 pistons are equipped with 1.5mm x 1.5mm x 3.0mm rings. Ensure that your engine builder sets the correct ring gaps for these dimensions to prevent issues related to blow-by and oil consumption.
Do the BF6052-030 pistons require any specific clearance for valve reliefs?
Yes, the BF6052-030 pistons feature two valve reliefs. It is important to verify that the valve relief depth and positioning are compatible with your specific camshaft and cylinder head setup to prevent valve-to-piston contact.
