Callies SBC Forged H-Beam Rods - 5.700/2.100 BR30011 Shrinker creates inside curves and

Shrinker creates inside curves and stretcher expands for outside curves

600 in Valves

Formulated with state-of-the-art additives and 100% synthetic base stocks

Optimum Performance

Overall length is 5-1/2" x 1-1/2" wide

Callies SBC Forged H-Beam Rods - 5.700/2.100 BR30011 Shrinker creates inside curves andProduct Description: Connecting Rod Compstar H Beam 5. 700 in Long Bushed 7 16 in Cap Screws ARP2000 Small Block Chevy Set of 8 Callies Performance Products began manufacturing high performance crankshafts in 1989. With many years of engineering and employee experience, Callies has grown to be the industry leader for innovative product design. Callies Performance Products takes pride in staying ahead of the competition with the latest high tech design