Speedmaster I-Beam Connecting Rods Big Block Chevy 454
746-PCE274.1017
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5140 Chromoly
Procomp Electronics I-beam connecting rods incorporate all of the best features possible for an I-beam rod, including some strength adders found in H-beam designs. Procomp Electronics I-beam connecting rods are profiled with clearance for long stroke applications and feature a one-rib cap design for added strength and bearing support, polished beams to eliminate stress risers. Procomp Electronics cap screw bolts to greatly increase strength and horsepower capabilities.
Specifications:
Ok, most of my questions are answered by other posts, I'm wondering how close the balance weight is for a set of these. I'm all in for the 7/16 bolts, floating pins, single beam caps and 5140 for this price, gotta be better then what's in my engine.
Are rod bolts included?
What is the small end diameter and will it accept a floating pin without additional machining? What size are the bolts (3/8" or 7?16")?
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