Small Block Ford Flat Top -2.6cc All Cleveland 4.020 bore, 3.850 stroke, 6.000 rod 64cc head 10.9 to 1 comp (CP Bullets BF6050-020)
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 |
BF6050-020 |
|
Bore (in) |
4.02 |
|
Stroke (in) |
3.85 |
|
Rod Length (in) |
6 |
|
Comp Height |
1.25 |
|
Head Type |
351C |
|
Head CC |
64 |
|
Dome / Dish Height |
FT |
|
Dom/Dish CC |
-2.5 |
|
Compression Ratio |
11.6 |
|
Pin |
.927 x 2.500 |
|
Ring Thickness |
1.5 x 1.5 x 3.0mm |
|
VR Depth |
-0.18 |
|
Cubic Inch |
391 |
|
Piston Weight |
449 |
|
Style |
FT |
|
Valve Reliefs |
1 VR |
|
Gas Port |
No |
| Product Name | Small Block Ford Flat Top -2.6cc All Cleveland 4.020 bore, 3.850 stroke, 6.000 rod 64cc head 10.9 to 1 comp (CP Bullets BF6050-020) |
|---|---|
| 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 compression ratio for the BF6050-020 pistons?
The BF6050-020 pistons are designed for a compression ratio of approximately 10.9 to 1 when used with 64cc 351C heads. Ensure that your engine's overall setup supports this compression for optimal performance.
What machining is required for the BF6050-020 pistons?
When installing the BF6050-020 pistons, you may need to check and adjust the bore clearance to ensure proper fitment. Additionally, ring gaps should be set according to your specific application and usage, considering factors like RPM and boost levels.
What is the weight of the BF6050-020 pistons, and how does it affect performance?
The BF6050-020 pistons weigh 449 grams. While this weight is suitable for performance applications, it's important to balance the entire rotating assembly to minimise vibrations and enhance engine reliability.
Are there any specific requirements for valve reliefs with the BF6050-020 pistons?
The BF6050-020 pistons feature one valve relief. Ensure that your cylinder heads and camshaft profile are compatible to prevent any interference during operation.
What type of pin is used with the BF6050-020 pistons?
The BF6050-020 pistons utilise a pin size of .927 x 2.500 inches. Make sure to use the correct pin fitment and retainers to maintain proper assembly integrity.
