SBC Cast Steel Crank - 3.480 Stroke ZX-12 75 in Bolt Pattern -

75 in Bolt Pattern - Iron - GM Metric Spindle 1982-88 - Each / WEIGHT IS 18

25 Thread - Hex Head - Washers Included - Chromoly - Black Oxide - Toyota 4-Cylinder - Kit /

with pack height set

Suspension Spring Kit - Trick Front Spring - Front - 250 lb/in Spring Rate - 1730-1780 lb Front End Weight - Steel - Black Powder Coat - GM A-Body / F-Body / X-Body - 1955-74 - Pair

Kit includes the following components: ALL99203 Main Hoop Assembly ALL99221 Component Box

SBC Cast Steel Crank - 3.480 Stroke ZX-12 75 in Bolt Pattern -Crankshaft Pro Comp Lightweight 9000 Series 3. 480 in Stroke Internal Balance Cast Iron 2 Piece Seal Small Block Chevy Each