Holley Side Hung Brass Float H77703FXXL Z-21 Series 2

Z-21 Series 2

Used on 3/8" 37

COMP Cams High Energy Hydraulic Lifters also contain a longer piston than conventional Hydraulic lifters

If using a Caprice

Includes Oil Fill Cap GrommetsFord Racing offers a variety of products for hard core racing and street vehicles

Holley Side Hung Brass Float H77703FXXL Z-21 Series 2Floats for most Holley 2 bbl and 4 bbl performance carburetors come in two basic designs: side hung and center hung. a "side hung float" is so called because the float arm is attached to the side of the float and it's hung or pivoted from the side of the float bowl. 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. r the ultimate filtration system, try Holley VoluMAX