Small Block Chevy Flat Top -6cc 20/30 shift 23 Heads 4.030 Bore,3.500 stroke, 6.000 rod 10.1 to 1 comp with a 64cc head - Lefts & Rights (CP Bullets BCR1320-030)
Small Block Chevy Flat Top -6cc 20/30 shift 23 Heads 4.035 Bore,3.500 stroke, 6.000 rod 10.1 to 1 comp with a 64cc head - Lefts & Rights (CP Bullets BCR1320-035)
Small Block Chevy Flat Top -6cc 20/30 shift 23 Heads 4.035 Bore,3.500 stroke, 5.700 rod 10.1 to 1 comp with a 64cc head - Lefts & Rights (CP Bullets BCR1350-035)
For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
|
Make |
Chevrolet |
|
Engine Type |
Small Block Bullet Special Race Series |
|
Part Number |
BCR1350-035 |
|
Bore (in) |
4.035 |
|
Stroke (in) |
3.5 |
|
Rod Length (in) |
5.7 |
|
Comp Height |
1.55 |
|
Head Type |
All 23 deg heads |
|
Head CC |
64 |
|
Dome / Dish Height |
FT |
|
Dom/Dish CC |
-6 |
|
Compression Ratio |
10.1 |
|
Pin |
.927 x 2.500 |
|
Ring Thickness |
1.2 x 1.2 x 3.0mm |
|
VR Depth |
-.345 / SP |
|
Cubic Inch |
358 |
|
Piston Weight |
455 |
|
Style |
FT |
|
Valve Reliefs |
2 VR's |
|
Gas Port |
Yes |
| Product Name | Small Block Chevy Flat Top -6cc 20/30 shift 23 Heads 4.035 Bore,3.500 stroke, 5.700 rod 10.1 to 1 comp with a 64cc head - Lefts & Rights (CP Bullets BCR1350-035) |
|---|---|
| Brands | CP Carrillo |
| Make | GM |
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 and stroke for the BCR1350-035 pistons?
The BCR1350-035 pistons are designed for a bore of 4.035 inches and a stroke of 3.500 inches, making them suitable for a Small Block Chevy engine with a 5.700 inch rod length.
What compression ratio can I expect with these pistons and 64cc heads?
These pistons provide a compression ratio of 10.1:1 when used with 64cc cylinder heads, which is ideal for performance applications but requires careful tuning and fuel quality consideration.
What type of valve reliefs do the BCR1350-035 pistons have?
The BCR1350-035 pistons feature two valve reliefs, which are designed to accommodate the valve train of 23-degree heads while ensuring adequate clearance during operation.
What is the weight of the BCR1350-035 pistons?
Each BCR1350-035 piston weighs approximately 455 grams, which is a consideration for balancing the rotating assembly in your engine build.
Are these pistons suitable for high-performance applications?
Yes, the BCR1350-035 pistons are part of the CP Bullet Special Race Series, designed for high-performance applications. However, ensure proper machining, clearances, and tuning to maximise reliability and performance.
