Icon FHR Piston Set, IC9985C.010

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 (mm): 154.9

Bore Diameter IN: 3.78

Compression Height MM: 33.8

Oversizes: STD.005.010.020

Exhaust Valve Depth/Diameter: .149/1.750

Pin Diameter (in): 0.945

Oversize: .010"

Piston Material: Forged 4032 Alloy

Bore Diameter MM: 96

Oversized: Yes

Compression Height IN: 1.331

OE Deck Height: 9.24

Pin Number: .9450x2.250x180C-SCR415H

Pin Configuration: Offset

Intake Valve Depth/Diameter: .190/2.186

Base Number: IC9985C

Crown Type: FLAT TOP 2V

Lock: BR8894-1

Year Range: -

Alloy: 4032

Stroke (in): 3.622

Ring Pack: 1.5mm, 1.5mm, 3.0mm

Rod (in): 6.098

Make for Engine Family: General Motors

Pin Diameter (mm): 24

Stroke (mm): 92