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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
622" Compression Ratio: 10
Our Superior main cap design eliminates cap walk or fretting
125" Cylinder Head Compatibility: Any LS Oil System Type: Wet or Dry Block: Concept Performance LSR Block Crankshaft: Callies APEX 8 Counterweight w/ LME Blueprinting Process Connecting Rods: Boostline 6
We recommend 4-stage pumps for supercharged or NA applications
an having an issue free engine
LT1/LT4 BILLET VALVE COVERS Color:Black Powder Coat 622" Compression Ratio: 10Late Model Engines Billet Valve Covers: Dual 10 AN breather bosses Includes two 10 AN male end fittings and two 10 AN cap off fittings Includes uses factory style gasket Includes Stainless hardware Available with or without 16 AN oil fill cap