Hastings "Tough Guy" Racing File-Fit Piston Ring Set - Bore Size: 4.165" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Oil Ring Tension: Standard Kart Racing Jacket 1968-1983 Oldsmobile Delta 88

1968-1983 Oldsmobile Delta 88

Simpson helmet shields are offered in clear as well as stylish and functional tints

Will not peel or crack

For performance racing or heavy industrial applications

Allstar Adjustable Ball Joints

Hastings "Tough Guy" Racing File-Fit Piston Ring Set - Bore Size: 4.165" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Oil Ring Tension: Standard Kart Racing Jacket 1968-1983 Oldsmobile Delta 88Hastings 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