Valve Spring→Big Block GM

Part # & Price	Description
CRU7230120 $6.95	Cap, valve spring 454, Crusader Cap, valve spring 454, Crusader Supersedes the following numbers: CRU30096 , CRU31119 Fits The Following Crusader Applications: C454 (454 C.I.D.) V-8 CM454XL Note: Genuine Crusader Parts are not always painted "Crusader Blue"
MEL466224 $9.95	Valve Spring Set of 4 for GM Big Block V8 Valve Spring Set (of 4) for GM Big Block V8 Free Length: 2.4000 Outside Diameter: 1.539 Inside Diameter: 1.125 Wire Size: 0.207 Closed Position Pressure & Length: 273-301 @ 1.375 Open Position Pressure & Length: 123.5-136.5 @ 1.937 Number of Coils Left or Right Hand: 6.00 LH Solid Height: 1.2000