Application: Big Block W/ Non-Adj
Engine Pro Performance Roller Valve Lifters 17-5270-16 Specifications
Engine Pro Performance Nitro Black Series Push Rods 3141S10200 Specifications
Engine Pro Performance Claimer Moly Race Rings 43CM5530 Specifications
Engine Pro Performance Nitro Black Series Push Rods 3121S7600 Specifications
Engine Pro Performance Ductile Plasma Moly Top Ring - Napier Second Ring 43M8588 Application: Big Block W/ Non-AdjEngine Pro Performance Ductile Plasma Moly Top Ring Napier Second Ring 43M8588 Specifications Size: Std, . 005, . 035, . 045, . 065 Bore Size: 4. 5000, 4. 5050, 4. 5350, 4. 5450, 4. 5650 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 ability. TOP RING: DUCTILE IRON, PLASMA MOLY