Hastings "Tough Guy" Racing Standard Piston Ring Set - Bore Size: 4.060" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Oil Ring Tension: Standard 2-Part Epoxy some filing for clearance may

some filing for clearance may be necessary with some applications

The Edelbrock Universal Choke Cable for 2-barrel and 4-barrel applications

the surplus synthetic rubber seals are not always compatible with current hydrocarbon fuels and/or additives

Super strong mid-range

Extreme Door Kit

Hastings "Tough Guy" Racing Standard Piston Ring Set - Bore Size: 4.060" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Oil Ring Tension: Standard 2-Part Epoxy some filing for clearance mayHastings racing piston rings deliver race winning performance in even the most extreme applications. The low tension, low friction design provides unsurpassed combustion seating and exceptional sealing. Each set includes plasma moly, high tensile cast iron top rings; reverse twist, taper faced cast iron second rings, and choice of standard or low tension Flex Vent stainless steel oil control rings. Low tension oil rings make significant increases in