Allstar Performance 28.5" Solid Axle - 31 Spline H777C06XS Spools are substantially lighter than

Spools are substantially lighter than conventional cast iron carriers

Atomic Belt Drive

1957-1967 Mercury Voyager

its a complete drop-in assembly into your factory tank that still incorporates the factory jet siphon system

Brackets are for use with Delco D580 Coils (ALL81400)

Allstar Performance 28.5" Solid Axle - 31 Spline H777C06XS Spools are substantially lighter thanAxles fit most "floating style" quick change and Ford 9" rear ends. 31 spline axles are available solid or gun drilled to reduce weight. Use with 31 spline differential or spool and 24 spline drive flanges. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on