Single Spring 1997 pontiac firebird 13-1/4" wide sump with a

13-1/4" wide sump with a 7 qt

This intake stands 7/8" taller than the low-profile C-66-O dual-quad intake and offer performance improvements in the 1500-6500 rpm range

and you have turning nut that is ready to rotate whenever necessary

This 429-460 Ford Screen Windage tray for front and rear sump

Lightweight LS engines may require trimming and an additional 1/4" front end drop may occur with a full weight big block

Single Spring 1997 pontiac firebird 13-1/4" wide sump with aEibach PLATINUM series race springs are engineered using our proprietary ultra high tensile strength steel, for the lowest physical weights and maximum spring travel.