Description
Callies Ultra XD Series Forged I-Beam Conrod Set
6.000″ Length Suit SB Chev
CAU18135
U18135
Callies is pleased to introduce the Ultra XD connecting rod. This unique patent pending configuration is designed for additional cam to rod clearance in long stroke Small Block Chevy racing engines. In most cases, the XD connecting rod will provide approximately .050″ more cam clearance than our conventional Ultras, and substantially more over many of our competitor’s connecting rods.
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