KB Hypereutectic Flat Top Pistons - SB Chevy 383 - 5.7" Rod Length, .030" Over Bore Size 10000604 Billet aluminum covers come complete 1977 1980 Pontiac LeMans CLACT60B YA0623 SPECIAL OFFER:40000 Bonus Points ($40 Value)

Billet aluminum covers come complete with stainless hardware and O-ring

Optional silver bezel with white faceplate(s) accessory kits available (sold separately)

This stock depth 7-3/4" deep full length sump holds 8 quarts of oil for greater oil capacity

1971-1985 Oldsmobile Delta 88

GM F-Body 1968-69 / Ford Thunderbird 1973-79

KB Hypereutectic Flat Top Pistons SB Chevy 383 5.7" Rod Length, .030" Over Bore Size 10000604 Billet aluminum covers come complete 1977 1980 Pontiac LeMans CLACT60B YA0623 SPECIAL OFFER:40000 Bonus Points ($40 Value) Billet aluminum covers come complete with stainless hardware and O ring Optional silver bezel with white faceplate(s) accessory kits available (sold separately)