Big Block 24° N/A BB3 Xtra / Head Hunter 4.560 bore, 4.375 stroke, 6.535 rod, 1.070 CH 46.9cc dome 1mm, 1mm, 3mm rings (CP Bullets BBCRE5330-060)
Big Block 24° N/A BB3 Xtra / Head Hunter 4.600 bore, 4.250 stroke, 6.535 rod, 1.120 CH 46.9cc dome 1mm, 1mm, 3mm rings (CP Bullets BBCRE5331-100)
Big Block 24° N/A BB3 Xtra / Head Hunter 4.600 bore, 4.250 stroke, 6.385 rod, 1.275 CH 46.9cc dome 1mm, 1mm, 3mm rings (CP Bullets BBCRE5334-100)
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|
Make |
Chevrolet |
|
Engine Type |
Big Block |
|
Part Number |
BBCRE5334-100 |
|
Bore (in) |
4.6 |
|
Stroke (in) |
4.25 |
|
Rod Length (in) |
6.385 |
|
Comp Height |
1.275 |
|
Head Type |
BB3 Xtra / Head Hunter |
|
Head CC |
118 |
|
Dome / Dish Height |
0.65 |
|
Dom/Dish CC |
46.9 |
|
Compression Ratio |
14.1 |
|
Pin |
.990 x 2.750 |
|
Ring Thickness |
1.0 x 1.0 x 3.0mm |
|
VR Depth |
-.310 / .100 |
|
Cubic Inch |
565 |
|
Piston Weight |
698 |
|
Style |
Dome |
|
Valve Reliefs |
2 VR's |
|
Gas Port |
Yes |
| Product Name | Big Block 24° N/A BB3 Xtra / Head Hunter 4.600 bore, 4.250 stroke, 6.385 rod, 1.275 CH 46.9cc dome 1mm, 1mm, 3mm rings (CP Bullets BBCRE5334-100) |
|---|---|
| Brands | CP Carrillo |
| Engine | Big Block Chev |
| 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.
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Product images are for description purposes only. Actual product may vary.
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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 BBCRE5334-100 pistons?
The BBCRE5334-100 pistons are designed for a compression ratio of 14.1:1 when used with a 118cc cylinder head. Ensure that your engine's setup supports this compression for optimal performance.
What are the specific ring thicknesses for the BBCRE5334-100 pistons?
The BBCRE5334-100 pistons come with a ring thickness of 1.0mm for the top and second rings, and 3.0mm for the oil control ring. Proper installation and gap setting are crucial for performance.
What is the weight of the BBCRE5334-100 pistons?
Each BBCRE5334-100 piston weighs 698 grams. This weight is important for balancing the rotating assembly and should be considered during engine build.
Do the BBCRE5334-100 pistons have gas ports?
Yes, the BBCRE5334-100 pistons are equipped with gas ports. This feature helps improve ring seal and performance, especially under high load conditions.
What is the bore and stroke specification for the BBCRE5334-100 pistons?
The BBCRE5334-100 pistons are designed for a bore of 4.600 inches and a stroke of 4.250 inches. Ensure your engine block is machined to these specifications for proper fitment.
