KB Hyper Performance Piston Set, KB156.030

KB Hyper Piston - Chevy 327 Rod 5.700 Flat Top +7cc 2V

Centered pin, 2 symmetrical valve reliefs.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 5.4

Engine Displacement (cubic inches): 327

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Flat

Crown (cc): +7cc

Compression Ratio: 58-10.3, 62-9.8, 64-9.6, 76-8.4

Top Land: 0.275

Pin Type: Press or Floating

Rod (mm): 144.78

Crown Type: FLAT TOP 2V

Bore Diameter IN: 4

Stroke (mm): 82.6

OE Deck Height: 9.025

Intake Valve Depth/Diameter: .280/2.168

Compression Height IN: 1.678

Rod (in): 5.7

Make for Engine Family: General Motors

Stroke (in): 3.25

Pin Number: 0927X300K

Compression Height MM: 42.6

Pin Diameter (in): 0.927

Exhaust Valve Depth/Diameter: .280/2.168

Oversize: .030"

Piston Material: Cast 390 Hypereutectic Alloy

Year Range: 1962-1969

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

Alloy: 390

Base Number: KB156

Year From: 1962

Pin Configuration: Centered

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

Year To: 1969

Oversized: Yes

Pin Diameter (mm): 23.5

Lock: PRJ100-3