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Chevy Big Block SRP OPEN CHAMBER BBC 427 - Piston Kit
Price: $668.53
Select Size:
- Bore
- Comp. Ht.
- Volume Dome CC
- 4.28mm = 0.169in 1.765 48cc
- 4.31mm = 0.170in 1.765 48cc
|
|
| Part # | CID | Bore | Stroke | Rod Lgth. |
Block Ht. |
Comp. Ht. |
Head Cubic Centimeters 112cc 118cc 124cc Compression Ratio | Dome Vol. |
Gram Wt. |
Footnote | Oversize | Recom. Ring Set |
||
| 158830 | 433 | 4.28 | 3.76 | 6.135 | 9.78 | 1.765 | 13 | 12.1 | 11.3 | 48cc | 699 | 0.03 | S100S8-4280-5 | |
| 162840 | 439 | 4.31 | 3.76 | 6.135 | 9.78 | 1.765 | 13.1 | 12.2 | 11.4 | 48cc | 717 | 0.06 | S100S8-4310-5 | |
| Top Compression Ring Thickness | 0.0640 |
|---|---|
| Second Compression Ring Thickness | 0.0640 |
| Oil Ring Thickness | 0.188 |
| Forging Type | FSR |
| Series | SRP |
| Piston Head Type | Dome |
| Pin Diameter (IN) | 0.990 |
| Make | CHEVROLET |
| Wrist Pin Style - floating or press fit | Floating |
| Wall Type | STRAIGHT |
| Wall Thickness (IN) | 0.150 |
| Ringset Part Number | S100S8-4280-5 |
| Ring Brand | ProSeal |
| Ringset Included | No |
| Retainer Thickness | 0.042 |
| Retainer Lock Style | Spiro Lock |
| Retainer Lock Part Number | 990-042-CS |
| Retainer Diameter (IN) | 0.990 |
| Piston Pin Inside Diameter | 0.690 |
| Piston Material | 2618 |
| Piston Pin Length (IN) | 2.930 |
| Piston Avg Wt | 715 |
| Pin Offset | No |
| Pin Brand | JE Pistons |
| Pin Part Number | 990-2930-15-51S |
| Pin Included | Yes |
| Pin Diameter (mm) | 25.15 |
| Oil Rail Support Included | No |
| Deck Clearance | 0.000 |
| Brand | SRP |