Small Block Ford Dish -21cc All 20 deg. TFS Twisted 4.030 bore, 4.000 stroke, 6.200 rod 58cc head 10.2 to 1 comp (CP Bullets BF6062-030)
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|
Make |
Ford |
|
Engine Type |
Small Block |
|
Part Number |
BF6062-030 |
|
Bore (in) |
4.03 |
|
Stroke (in) |
4 |
|
Rod Length (in) |
6.2 |
|
Comp Height |
1.28 |
|
Head Type |
STD/ TFS Twisted |
|
Head CC |
58 |
|
Dome / Dish Height |
-0.125 |
|
Dom/Dish CC |
-21 |
|
Compression Ratio |
10.2 |
|
Pin |
.927 x 2.500 |
|
Ring Thickness |
1.5 x 1.5 x 3.0mm |
|
VR Depth |
-.280 / SP |
|
Cubic Inch |
408 |
|
Piston Weight |
461 |
|
Style |
Dish |
|
Valve Reliefs |
3 VR's |
|
Gas Port |
No |
| Product Name | Small Block Ford Dish -21cc All 20 deg. TFS Twisted 4.030 bore, 4.000 stroke, 6.200 rod 58cc head 10.2 to 1 comp (CP Bullets BF6062-030) |
|---|---|
| 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 BF6062-030 pistons?
The BF6062-030 pistons are designed to achieve a compression ratio of 10.2:1 when used with a 58cc head and a 4.030 bore. Ensure that your engine's specifications align with these parameters for optimal performance.
What is the piston weight of the BF6062-030 and how does it affect engine performance?
The BF6062-030 pistons weigh 461 grams. Lighter pistons can improve engine response and reduce reciprocating mass, but it's essential to balance them with the rest of the rotating assembly to maintain reliability.
What type of valve reliefs do the BF6062-030 pistons have?
The BF6062-030 pistons feature three valve reliefs. This design helps accommodate larger camshaft profiles and ensures proper clearance with the valves during operation.
What are the ring thickness specifications for the BF6062-030 pistons?
The BF6062-030 pistons come with a ring thickness of 1.5mm for the top and second rings, and 3.0mm for the oil ring. Ensure that these specifications are considered when setting up your engine for optimal sealing and performance.
What machining considerations should I keep in mind when using the BF6062-030 pistons?
When using the BF6062-030 pistons, it's crucial to ensure correct bore clearance and set the ring gaps appropriately. Additionally, verify that the piston-to-deck height is within acceptable limits to achieve the desired compression ratio.
