Frostbite Straight Radiator Inlet Adapter Fitting -16 AN Male O-Ring to 1-3/4 in Hose Barb RG200013XL 2 Air Pumper

2 Air Pumper

Spacers are designed for 3/4" hardware and adjust from 1-3/4" to 2-1/2" wide

This transmission expansion tank features a petcock for draining excess fluid

Adjustable hook and loop ankle strap closure ensure the laces remain in place while also providing a customized fit

Frostbite Straight Radiator Inlet Adapter Fitting -16 AN Male O-Ring to 1-3/4 in Hose Barb RG200013XL 2 Air PumperWhile there is no specific size to use with a particular swap, see below for general guidelines GM LS Series Engine Recommendations: 4. 8L GM LS Engine 1. 25" inlet (FB400), 1. 50" outlet (FB401) 5. 3L GM LS Engine 1. 50" inlet (FB401). 1. 50" outlet (FB401) 6. 0L GM LS Engine 1. 50" inlet (FB401), 1. 75" outlet (FB402) 6. 2L GM LS Engine 1. 50" inlet (FB401), 1. 75" outlet (FB402) 7. 0L GM LS Engine 1. 75" inlet (FB402), 1. 75" outlet (FB402) This