RV HP Z28 Valve Spring Set Chevrolet SBC 400 350 327 307 305 283 5.7L .500" Lift
$38.86
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PN: ERV-943-16 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 Notes: Fits small block chevy engines from 1955-1993. Good for towing, rv, and mild camshaft applications with lifts up to .500".
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