Icon FHR Piston Set, IC9985C.005

ICON Forged Coated Piston - GM LS327 5.3L with 3.622" stroke.

.030" offset pin. Right and left bank pistons. .005" piston uses a.010" over "File to Fit" ring set. Fits 15 degree valve angle heads.

Sold As: Piston Set

Engine Manufacturer: GM

Engine Family: Chevrolet SB V8 Gen III/IV (LS 4.8/5.3L Block)

Engine Displacement (Liters): 5.3

Engine Displacement (cubic inches): 327

Bore Size (in): 3.78

Bore Size (mm): 96

Piston Head Type: Flat

Crown (cc): +2.9cc

Compression Ratio: 64.5-9.9, 68.4-9.5, 70-9.3

Top Land: 0.275

Pin Type: Press or Floating

Rod (in): 6.098

Compression Height MM: 33.8

Alloy: 4032

Pin Diameter (in): 0.945

Piston Material: Forged 4032 Alloy

Year Range: -

Bore Diameter MM: 96

Oversized: Yes

Compression Height IN: 1.331

Pin Diameter (mm): 24

Bore Diameter IN: 3.78

Crown Type: FLAT TOP 2V

Exhaust Valve Depth/Diameter: .149/1.750

Intake Valve Depth/Diameter: .190/2.186

Pin Number: .9450x2.250x180C-SCR415H

OE Deck Height: 9.24

Pin Configuration: Offset

Ring Pack: 1.5mm, 1.5mm, 3.0mm

Rod (mm): 154.9

Oversizes: STD.005.010.020

Make for Engine Family: General Motors

Stroke (mm): 92

Oversize: .005"

Base Number: IC9985C

Stroke (in): 3.622

Lock: BR8894-1