Icon Premium Piston Set, IC851.030

ICON Forged Piston - Chevy 434 Rod 6.000 Step Dish +15.2cc 2V

Centered pin. Spacer ring included. Made with Chevy 400 SB.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 7.1

Engine Displacement (cubic inches): 434

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dish

Crown (cc): +15.2cc

Compression Ratio: 58-11.8, 64-11.1, 76-9.9

Top Land: 0.185

Pin Type: Press or Floating

Bore Diameter MM: 104.8

Stroke (mm): 101.6

Ring Pack: 1/16, 1/16, 3/16

Oversize: .030"

Piston Material: Forged 2618 Alloy

OE Deck Height: 9.025

Compression Height MM: 25.8

Year To: 1998

Compression Height IN: 1.015

Bore Diameter IN: 4.125

Stroke (in): 4

Lock: PRJ100-3

Pin Configuration: Centered

Pin Diameter (in): 0.927

Alloy: 2618

Base Number: IC851

Year Range: 1973-1998

Exhaust Valve Depth/Diameter: .264/1.880

Rod (mm): 152.4

Intake Valve Depth/Diameter: .307/2.280

Oversized: Yes

Pin Diameter (mm): 23.5

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

Make for Engine Family: General Motors

Rod (in): 6

Pin Number: .927x2.750

Year From: 1973

Crown Type: STEP DISH 2V