Holley Jet Assortment Kit 935114 The pressure on the head

The pressure on the head from the earmuffs can be adjusted by changing the special foam rubber pads (supplied) positioned between the earmuff and the helmet

1964-1968 Mercury Cyclone

Oldsmobile Delta 88 1987-1977

one hand operation

An adapter for tubes with Wide 5 or 5 on 5" hubs is also included

Holley Jet Assortment Kit 935114 The pressure on the headHolley 2 bbl and 4 bbl Performance Carburetors The Holley jet assortment kit is the professional way to track tune your Holley carburetor for top performance. This kit consists of two (2) each of thirty six (36) different jet sizes, ranging from #64 to #99. The jets are contained in a plastic case that is designed to keep them separated and make them easily accessible. Jet sizes selected will give the broadest range of adjustment and tuning for most