Ford SB 418ci STD/Twisted Bore 4.030 CH 1.240 Stroke 4.100 Rod 6.200 CR -25cc Dish 62 Head (CP Bullets BF6057-030)
For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
|
Make |
Ford |
|
Engine Type |
Small Block |
|
Part Number |
BF6057-030 |
|
Bore (in) |
4.03 |
|
Stroke (in) |
4.1 |
|
Rod Length (in) |
6.2 |
|
Comp Height |
1.24 |
|
Head Type |
STD/ TFS Twisted |
|
Head CC |
62 |
|
Dome / Dish Height |
-0.165 |
|
Dom/Dish CC |
-25.03 |
|
Compression Ratio |
9.6 |
|
Pin |
.927 x 2.500 |
|
Ring Thickness |
1.5 x 1.5 x 3.0mm |
|
VR Depth |
-.280 / SP |
|
Cubic Inch |
418 |
|
Piston Weight |
468 |
|
Style |
Dish |
|
Valve Reliefs |
3 VR's |
|
Gas Port |
No |
| Product Name | Ford SB 418ci STD/Twisted Bore 4.030 CH 1.240 Stroke 4.100 Rod 6.200 CR -25cc Dish 62 Head (CP Bullets BF6057-030) |
|---|---|
| Brands | CP Carrillo |
| Engine | Ford V8 |
| Make | Ford |
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.
You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .
If you only see the Click and Collect shipping option, it means that your address was not validated correctly.
If you have issues calculating freight, please get in touch. We are happy to help.
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 BF6057-030 pistons?
For the BF6057-030 pistons, a typical bore clearance of 0.0030" to 0.0035" is recommended. However, this can vary based on the specific application and operating conditions, so it's best to consult with your engine builder for precise measurements.
What compression ratio can I expect with the BF6057-030 pistons in my Ford V8?
The BF6057-030 pistons are designed to achieve a compression ratio of approximately 9.6:1 when used with 62cc cylinder heads. Keep in mind that actual compression may vary based on factors such as head gasket thickness and combustion chamber modifications.
Are there any specific machining requirements for the BF6057-030 pistons?
Yes, the BF6057-030 pistons may require specific machining for optimal fitment, including ensuring the correct bore size and ring gap settings. It's important to hone the cylinders and check clearances to ensure proper operation and longevity.
What type of fuel is recommended for engines using BF6057-030 pistons?
Engines equipped with BF6057-030 pistons typically perform best on premium unleaded fuel, especially if you're aiming for higher performance. Always consider your specific tuning and boost levels when selecting fuel.
What is the weight of the BF6057-030 pistons and how does it affect my engine?
The BF6057-030 pistons weigh 468 grams each. This weight can impact engine balance and performance, particularly in high-rev applications. It's advisable to balance the entire rotating assembly to accommodate the piston weight for optimal performance.
