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KB Hyper Performance Piston Set, KB147.030

KB Hyper Performance Piston Set, KB147.030

$398.99
MSRP: $442.56
You Save: $43.57 (10 %)
 Ships directly from manufacturer.
 Piston rings not included
Part Number: 806642
Brand: UEM Pistons
Manufacturer Part No: KB147.030
UPC: 800745047700
Mfg Warranty:  
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Product Details & Specifications
KB Hyper Piston - Chevy 400, Rod 5.700, D-Cup +18cc 2V

Centered pin.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 6.6

Engine Displacement (cubic inches): 400

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dish

Crown (cc): +18cc

Compression Ratio: 58-10.8, 62-10.4, 64-10.2, 76-9.1

Top Land: 0.265

Pin Type: Press or Floating

Pin Configuration: Centered

Pin Diameter (in): 0.927

Pin Number: 0927x300K

Oversize: .030"

Rod (in): 5.7

Year From: 1970

Rod (mm): 144.78

Bore Diameter MM: 104.8

Compression Height MM: 36.4

Bore Diameter IN: 4.125

Compression Height IN: 1.433

Exhaust Valve Depth/Diameter: .280/2.168

Crown Type: D-CUP 2V

Year Range: 1970-2018

Stroke (in): 3.75

Intake Valve Depth/Diameter: .280/2.168

Year To: 2018

Stroke (mm): 95.3

Piston Material: Cast 390 Hypereutectic Alloy

Base Number: KB147

Alloy: 390

Oversized: Yes

Lock: PRJ100-3

Ring Pack: 5/64, 5/64, 3/16

Make for Engine Family: General Motors

Pin Diameter (mm): 23.5

Oversizes: STD, .020, .030, .040, .060

OE Deck Height: 9.025