Moroso Drive Mandrel Spacer Kit for .25" Trigger wheels HSZ240CL and reliability is an absolute

and reliability is an absolute must

LS6 & L99 factory intakes

1955-1959 GMC 150

HEAVY GAUGE 1-5/8 TUBING

which is SFI certified

Moroso Drive Mandrel Spacer Kit for .25" Trigger wheels HSZ240CL and reliability is an absoluteProduct Description: Crank Mandrel Spacer 0. 250 in Thick 1 1 4 in Mandrel Bolt Included Steel Black Oxide Moroso Mandrel Drive System Small Block Chevy Sold Individually Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system