Ford 5.0L Stock 4V 3.572 Bore -23.5cc Dish (CP Bullets BF9829-020)
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|
Make |
Ford |
|
Engine Type |
5.0L Modular Stroker |
|
Part Number |
BF9829-020 |
|
Bore (in) |
3.572 |
|
Stroke (in) |
3.75 |
|
Rod Length (in) |
5.85 |
|
Comp Height |
1.2 |
|
Head Type |
Stock 4V |
|
Head CC |
53 |
|
Dome / Dish Height |
-0.225 |
|
Dom/Dish CC |
-23 |
|
Compression Ratio |
8.3 |
|
Pin |
.866 x 2.500 |
|
Ring Thickness |
1.5 x 1.5 x 3.0mm |
|
VR Depth |
N/A |
|
Cubic Inch |
301 |
|
Piston Weight |
344 |
|
Style |
Dish |
|
Valve Reliefs |
None |
|
Gas Port |
No |
| Product Name | Ford 5.0L Stock 4V 3.572 Bore -23.5cc Dish (CP Bullets BF9829-020) |
|---|---|
| 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 bore clearance for the BF9829-020 pistons?
For the BF9829-020 pistons, a typical bore clearance of 0.0020" to 0.0025" is recommended. However, it's essential to confirm this based on your specific engine build and the materials used.
What compression ratio can I expect with the BF9829-020 pistons in a 5.0L Ford engine?
The BF9829-020 pistons yield a compression ratio of approximately 8.3:1 when used with stock 4V heads with a 53cc chamber. Ensure to verify this with your specific setup, as factors like head gasket thickness can affect the final ratio.
Are there any specific machining requirements for the BF9829-020 pistons?
Yes, the BF9829-020 pistons may require specific bore honing to achieve the correct clearance. Additionally, check that the piston pin bores are properly sized and that the ring lands are free of debris before installation.
What type of rings are compatible with the BF9829-020 pistons?
The BF9829-020 pistons are designed for use with 1.5mm x 1.5mm x 3.0mm rings. Ensure that the rings are properly gapped according to your engine's specifications for optimal performance.
What is the weight of the BF9829-020 pistons, and how does it affect performance?
The BF9829-020 pistons weigh 344 grams each. While lighter pistons can improve throttle response and reduce reciprocating mass, it's crucial to balance them with the rest of the rotating assembly to maintain engine reliability.
