COMP Cams Rocker Arm Adjuster - 7/16-20 in Thread - 5/16 Ball - Fits PN #1321 4302410B a "center hung float" has

a "center hung float" has its float arm attached to the float center and its hung or pivoted from the center of the float bowl

1965-1987 Ford F-250

You can identify the new style thermostat by gasket diameter it is 2

Muscle cars

Switch Kit

COMP Cams Rocker Arm Adjuster - 7/16-20 in Thread - 5/16 Ball - Fits PN #1321 4302410B a "center hung float" hasThis adjuster screw replaces the screw that comes with our 1621 and 1622 shaft mount rocker systems for Chrysler 273 360 and 383 440. COMP Cams Replacement Adjuster Screw for Ultra Pro Magnum Chrysler Shaft Mount Rocker Arms Product Description: Rocker Arm Adjuster 7 16 20 in Thread 5 16 Ball Steel For 30 years, the COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development.