UPPER A-ARM,TRIANGLE,STEEL,THREADED,7 3/4" GM 525 Note: Refer to measurement chart

Note: Refer to measurement chart to ensure headers will fit your vehicle and application

STEEL WEIGHT JACK PLATE THAT FITS 5 1/2" OUTSIDE DIAMETER SPRINGS

Eye to Eye / Center to Center of Pivot Measurement: 2 1/4"

This Southwest Speed 5 Quart Oil Pan fits 289ci-302ci Small Block Ford engines

THE SPRING SEAT IS 5/8" WIDE

UPPER A-ARM,TRIANGLE,STEEL,THREADED,7 3/4" GM 525 Note: Refer to measurement chart7 3 4" SCREW IN, STEEL, TRIANGLE UPPER ARM EXCLUSIVE SLOTTED SHAFTS FOR 6" & 6 1 2" CENTERS ALL LENGTHS ARE CENTER OF SHAFT TO CENTER OF BALL JOINT. ROTATING A ARM SHAFT 180 DEGREES INCREASES LENGTH 1 4" USES #101 018 OR #100 918 BALL JOINT