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Lobe Sep Int Exh: 107 117
They are also an economical choice for high powered street engines
Engine Pro Performance Nitro Black Series Push Rods 3121S9950 Specifications
Engine Pro Performance Nitro Black Series Push Rods 3121S9250 Specifications
Diameter: 3/8"
Engine Pro Performance Racing Rings 43M5539 Lobe Sep Int Exh: 107Engine Pro Performance Racing Rings 43M5539 Specifications Size: Std, . 005, . 010, . 020, . 030, . 035, . 040 Bore Size: 4. 1250, 4. 1300, 4. 1350, 4. 1450, 4. 1550, 4. 1600, 4. 1650 Sold in a Set of 8 Applies to: 1 16" 1 16" 3. 0Mm Low Tension Description: None PREMIUM DUCTILE PLASMA MOLY Shell molded High tensile strength Withstands extreme temperatures Virtually unbreakable Impact resistant plasma moly alloy TOP RING: DUCTILE IRON, PLASMA MOLY