Allstar Performance Thin OD Jam Nut 5/8-18" LH Thread Aluminum Natural - Set of 50 Water Pump Spacer The GTX3 Wing kit includes

The GTX3 Wing kit includes both the wing and insert screws

each component is CNC-machined for precision fit and unmatched flow

Coil Spring

1960-1977 Mercury Comet

throttle body spacers

Allstar Performance Thin OD Jam Nut 5/8-18" LH Thread Aluminum Natural - Set of 50 Water Pump Spacer The GTX3 Wing kit includesSpecialty jam nuts have smaller outside diameters, allowing smaller wrenches to be used when changing radius rod lengths. Example: with 1 2" bolts, the same 3 4" wrench can be used to adjust radius rod or mounting hole locations. Package of 50. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years,