Callies Ultra XD H-Beam Connecting Rod - 6.000 in Long - Brushed - 7/16 in Cap Screws - Small Block Chevy (Set of 8) 29064R Xtreme compressors are manufactured from

Xtreme compressors are manufactured from aircraft quality 6061T6 heat treated aluminum and then hard anodized for long life

Built from 1/4-inch laser-cut CNC-formed plate steel

3/4 in Shank Seat

1976-1978 GMC C25 Suburban

1989-1994 Oldsmobile Cutlass Cruiser

Callies Ultra XD H-Beam Connecting Rod - 6.000 in Long - Brushed - 7/16 in Cap Screws - Small Block Chevy (Set of 8) 29064R Xtreme compressors are manufactured fromProduct Description: Connecting Rod Ultra XD H Beam 6. 000 in Long Brushed 7 16 in Cap Screws Chromoly 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