Callies Ultra connecting rods are made with pride to exacting specifications. They are produced from extremely clean Timken steel, meticulously crafted with great attention to detail. If you choose Callies Ultra connecting rods, be confident of dependable performance and outstanding workmanship.
- Connecting Rods, Ultra, H-beam, Forged 4330 Steel, 6.700 in. Length, Floating
- Big Block Chevy (BBC)
- Set of 8
- Part Number: U16230
Specifications
| Brand |
Callies |
| Part Number |
U16230 |
| Part Type |
Connecting Rods |
| Product Line |
Ultra Connecting Rods |
| Rod Length Center-to-Center |
6.700 in |
| Rod Beam Style |
H-Beam |
| Rod Material |
Forged 4330 Steel |
| Wrist Pin Style |
Floating |
| Pin End Bore Diameter |
0.990 in |
| Rod Journal Diameter |
2.200 in |
| Big End Bore Diameter |
2.2350 in |
| Quantity |
Set of 8 |
| Cap Retention Style |
Cap Screw |
| Big End Width |
0.990 |
| Clearanced for Stroker |
Yes |
| Rod Bolt Brand |
ARP |
| Rod Bolt Diameter |
7/16 in |
| Rod Bolt Material |
ARP L19 Alloy |
| Fastener Tensile Strength |
230,000 psi |
| Rod Bolt Head Style |
12-point |
| Connecting Rod Weight |
approx 818 g |
| Advertised Horsepower Rating |
2,000 hp |
| Pin End Width |
1.055 in |
| Weight Matched Set |
Yes |
| Remanufactured |
No |
| Magnafluxed |
Yes |
| Connecting Rod Color |
Shot-peened |
| Note |
Custom pistons required when using longer than stock connecting rods. |
