Scat 1-91610BI: Chevy 454 Series 9000 Cast Street/Strip Rotating Assembly 489ci
454 Main Journals
Chevy 454 Series 9000 Cast Street/Strip Rotating Assembly 489ci 4.280'' Bore Premium Forged Dome Piston 10.7:1 w/112cc; 10.2:1 w/118cc; 9.7:1 w/124cc 4.250'' Crank Stroke 6.385'' Rod Length Internal Balanced Assembly