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Enginetech ERV943-16 .550" Lift Z28 RV HP Valve Spring Set for Chevrolet Small Block SBC 400 350 327 307 305 283 5.7L Engines

Enginetech ERV943-16 .550" Lift Z28 RV HP Valve Spring Set for Chevrolet Small Block SBC 400 350 327 307 305 283 5.7L Engines

Enginetech

  • $ 3000


Outside Diameter: 1.260" Inside Diameter: 0.785" Closed: 114 lbs. @ 1.710" Open: 318 lbs. @1.210" Coil Bind @: 1.160" Spring Type: Single with damper -fits small block chevy engines from 1955-1993. Good for towing, rv, and mild camshaft applications with lifts up to .550".

  • outside dia.: 1.260"
  • inside dia.: .785"
  • .550" max camshaft lift

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