- Centered pin. Check for proper rod to piston clearance. Ductile iron moly ring set 4000BD8. Piston and ring set kit IC901KTD.
| Attributes |
| Alloy |
2618 |
| Base Number |
IC901 |
| Bore (in) |
4 |
| Bore (mm) |
101.6 |
| Compression Ratio |
64-9.3, 66-9.1, 72-8.7 |
| Crown (cc) |
+29cc |
| Crown Type |
DISH STEP 2V |
| Eng. Disp Liters |
6.6 |
| Eng. Disp. In. |
402 |
| Engine Family |
Chevrolet SB V8 Gen III/IV (LS1/LS6 5.7L Block) |
| Engine Manufacturer |
GM |
| Exhaust Valve Depth/diameter |
.239/1.720 |
| GTIN |
00800745181176 |
| Hazardous Material Code |
N |
| Intake Valve Depth/diameter |
.240/2.200 |
| Life Cycle Status Code |
Available to Order |
| Lock |
PRJ100-3 |
| Make For Engine Family |
General Motors |
| Oe Deck Height |
9.24 |
| Oversize |
.030 |
| Oversizes |
.003 .020 .030 |
| Pin Configuration |
Centered |
| Pin Diameter (in) |
.927 |
| Pin Diameter (mm) |
23.5 |
| Pin Number |
.927x2.225 |
| Pin Type |
Press or Floating |
| Ring Pack |
1/16, 1/16, 3/16 |
| Rod (in) |
6.125 |
| Rod (mm) |
155.575 |
| Sold as |
KIT W/RINGS |
| Stroke (in) |
4 |
| Stroke (mm) |
101.6 |
| Top Land |
.250 |
| Year Range |
- |
Icon Forged Pistons IC901KTD.030 ICON Forged Piston - Chevy LS1 402 Rod 6.125 Step Dish 29cc 2V Kit with Rings
Tags: Chevy Small Block Gen III/IV (LS Based Engine)
