Icon Premium Piston Set, IC691.STD

ICON Forged Piston - Ford 4.9L Rod 5.850 Dish +10cc V8

4.6L stroker. Can be used with 2 or 4 valve heads. Check clearance above small end of rod.

Sold As: Piston Set

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Modular

Engine Displacement (Liters): 4.9

Engine Displacement (cubic inches): 297

Bore Size (in): 3.552

Bore Size (mm): 90.2

Piston Head Type: Dish

Crown (cc): +10cc

Compression Ratio: 42-11.4, 51-10.0, 53-9.7

Top Land: 0.225

Pin Type: Press or Floating

Oversized: No

Compression Height MM: 30.5

Stroke (mm): 95.3

Piston Material: Forged 2618 Alloy

Year From: 1965

Base Number: IC691

Rod (mm): 148.59

Ring Pack: 1.5mm, 1.5mm, 3.0mm

Bore Diameter MM: 90.2

Compression Height IN: 1.2

Bore Diameter IN: 3.552

Year Range: 1965-1997

Stroke (in): 3.75

OE Deck Height: 8.937

Pin Diameter (mm): 22

Crown Type: DISH

Pin Diameter (in): 0.866

Pin Configuration: Offset

Rod (in): 5.85

Lock: RRW-86

Alloy: 2618

Make for Engine Family: Ford

Oversizes: STD, .010, .020, .030

Oversize: STD

Pin Number: 866x208K

Year To: 1997