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Pro Tru Street Piston AMC 390 – 4.195 in. Bore – 1.550 in. CH, -25.00 CC
Your Price: $100.79
SKU: 5580A3
In Stock
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Wiseco AMC 390 Piston, 4.195 in. Bore, 1.550 in. Compression Height, 1.000 in. Pin Diameter, Pro Tru Street, Set of 1.
Our Pro Tru™ Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all-inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track.
- ArmorGlide® Skirt Coating: Seizure resistant, Friction Reduction, and Quieter Operation
- 4032 Forged Aluminum
- AS-Forged Dome with Crown Features & Oil Drain Backs
- Chromium Alloy Steel Piston Pin & Spirolox® Included
GTIN: 00193564354068
| Product Series | Pro Tru Street |
|---|---|
| Bore Diameter | 4.195 IN |
| Stroke | 3.574 IN |
| Rod Length | 5.858 IN |
| Compression Height | 1.550 IN |
| Cylinder Head | 390 |
| Piston Volume | -25.00 CC |
| Piston Material | 4032 |
| Skirt Coating | Yes |
| Forging Type | Slab Sided |
| Piston Quantity | 1 |
| Wrist Pin Quantity | 1 |
| Ring Set Included | Yes |
| Ring Set Part Number | 4195H |
| Top Compression Ring Thickness | 0.0625 IN |
| Top Ring Material | Ductile Iron |
| Second Compression Ring Thickness | 0.0625 IN |
| Second Ring Material | Iron |
| Oil Ring Thickness | 0.1875 IN |
| Oil Ring Tension | Standard |
| Third Ring Material | Stainless Steel |
| Wrist Pin Included | Yes |
| Wrist Pin Part Number | S757 |
| Wrist Pin Material | 5115 |
| Wrist Pin Style | Floating |
| Wrist Pin Outer Diameter | 1.000 IN |
| Wrist Pin Retainer Included | Yes |
| Wrist Pin Retainer Part Number | CS25 |
| Wrist Pin Retainer Quantity | 4 |
Makes
AMC
Engines
390
Instructions: Enter a value in the un-shaded boxes below as they pertain to your engine.
Note: For pistons BELOW the block @ TDC – value in box must be a POSITIVE number (.000)
Note: For pistons ABOVE the block @ TDC – value in box must be a NEGATIVE number (-.000)
Note: For a DISH piston – value in box must be a POSITIVE number (0.0)
Note: For a DOME piston – value in box must be a NEGATIVE number (-0.0)
Note: Manipulate the DOME/DISH & PISTON to DECK volumes to get the ratio you want.