Application: Small Block W/Flat Tappet Cam Stock Length
Application: Big Block Stock Plus
Power Range: 1200-4600
This eliminates the possibility of tin material migrating and building up in one area to create a hot spot on the bearing surface
Engine Pro Performance Ductile Plasma Moly Top Ring - Napier Second Ring 43M8552 Application: Small Block W/Flat TappetEngine Pro Performance Ductile Plasma Moly Top Ring Napier Second Ring 43M8552 Specifications Size: Std, . 005, . 030, . 035, . 040, . 045, . 060, . 065 Bore Size: 4. 1250, 4. 1300, 4. 1550, 4. 1600, 4. 1650, 4. 1700, 4. 1850, 4. 1900 Sold in a Set of 8 Applies to: 1 16" 1 16" 3 16" Standard Tension Description: All the features of our premium ductile series rings, plus the second ring is Napier profile design for superior durability and oil scraping