KB Hyper Performance Piston Set, KB156.020

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

Alloy: 390

Pin Diameter (in): 0.927

Exhaust Valve Depth/Diameter: .280/2.168

Pin Configuration: Centered

Pin Number: 0927X300K

OE Deck Height: 9.025

Compression Height MM: 42.6

Intake Valve Depth/Diameter: .280/2.168

Crown Type: FLAT TOP 2V

Compression Height IN: 1.678

Bore Diameter IN: 4

Oversized: Yes

Year From: 1962

Stroke (mm): 82.6

Year Range: 1962-1969

Pin Diameter (mm): 23.5

Base Number: KB156

Year To: 1969

Oversize: .020"

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

Rod (mm): 144.78

Lock: PRJ100-3

Stroke (in): 3.25

Make for Engine Family: General Motors

Rod (in): 5.7

Piston Material: Cast 390 Hypereutectic Alloy

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