Forged Pistons for Honda, F20C, 88mm, CH 1.131, 9:1 or F22C, 9.6:1 ( (CP Pistons SC7062A)
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|
Make |
Honda |
|
Model |
F20C |
|
Part Number |
SC7062A |
|
Cylinders |
4 |
|
Bore (in) |
3.465 |
|
Bore (mm) |
88 |
|
Size |
+1.0mm |
|
Stroke |
84 |
|
Conrod |
153 |
|
Comp Height (in) |
1.131 |
|
Comp Height (mm) |
28.7 |
|
Dom/Dish CC |
-3.7 |
|
Compression Ratio |
9 |
|
Weight (Grams) |
325 |
|
Pin (mm) |
23 |
|
Rings |
CPN-3465 |
|
Ring Thickness |
1.0 x 1.2 x 2.8mm |
|
Pin included (Standard) |
905-2250-15CP1C |
|
Upgraded Pin |
905-2250-19CP3C |
|
Ultra Duty Pin |
905-2250-26CP3C |
|
Locks |
905x073 SWL |
CP pistons are compatible with oversized valves and high lift camshafts. CP Pistons represent the highest quality and is engineered for maximum power. Standard features include: Deep valve reliefs accommodate high lift camshafts; Larger valve reliefs for +1mm valve sizes; Custom skirt cam and barrel design; Accumulator grooves; High strength aluminum forgings; High performance rings; Fully CNC machined and balanced to +/- 1 gram; Wrist pins included at no additional cost; Double pin oilers force fed from oil ring groove; Pin lock grooves for easy lock removal; Pin fitting included.
| Product Name | Forged Pistons for Honda, F20C, 88mm, CH 1.131, 9:1 or F22C, 9.6:1 ( (CP Pistons SC7062A) |
|---|---|
| Brands | CP Carrillo |
| Engine | F20, F22 |
| Make | Honda |
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 compression ratio can I achieve with the SC7062A pistons in my F20C or F22C engine?
The SC7062A pistons provide a compression ratio of 9:1 for the F20C and 9.6:1 for the F22C. Ensure that your engine is properly tuned for optimal performance, as actual compression may vary based on head gasket thickness and combustion chamber modifications.
What is the recommended bore clearance for the SC7062A pistons?
For the SC7062A pistons, a typical bore clearance of 0.0015" to 0.0025" is recommended. However, it's crucial to consult with your engine builder to determine the best clearance based on your specific application and operating conditions.
Can I use these pistons with aftermarket camshafts?
Yes, the SC7062A pistons feature deep valve reliefs designed to accommodate high lift camshafts and oversized valves. Ensure that your camshaft specifications are compatible with the piston design to avoid interference.
What type of wrist pins are included with the SC7062A pistons?
The SC7062A pistons come with standard wrist pins (part number 905-2250-15CP1C) included at no additional cost. Upgraded and ultra-duty wrist pins are also available for those seeking additional strength.
Are there any specific machining requirements for the SC7062A pistons?
Yes, the SC7062A pistons may require specific machining for proper fitment, including checking bore size and ensuring correct ring gap settings. Always consult with your engine builder to confirm any additional machining needed for your setup.
