4140 chrome moly steel alloy
Engine Pro Performance E15000 Series Engine Bearings 11E663HX8 Specifications
Chevrolet Big Block - Genvi - 454(7
Type: Pro Adjust (Info Below)
Power Range: 1200-5000
Engine Pro Performance Racing Rings 43M5508 4140 chrome moly steel alloyEngine Pro Performance Racing Rings 43M5508 Specifications Size: Std, . 005, . 020, . 025, . 030, . 035, . 040, . 045, . 060, . 065 Bore Size: 4. 0000, 4. 0050, 4. 0200, 4. 0250, 4. 0300, 4. 0350, 4. 0400, 4. 0450, 4. 0600, 4. 0650 Sold in a Set of 8 Applies to: 5 64" 5 64" 3 16" Standard Tension Description: None PREMIUM DUCTILE PLASMA MOLY Shell molded High tensile strength Withstands extreme temperatures Virtually unbreakable Impact resistant