Pioneer 819022 1.700 cup O.D. 1.540 spring O.D. .570 I.D. 16 spring cups SB Chevy AluminumξBARE Pro 1ξCylinder

SB Chevy AluminumξBARE Pro 1ξCylinder Heads #11810040

600          Symmetrical           95/150         BM 100 / BM 102

Extra-thick cylinder walls

*Approximate flow @ 28" H20  Lift   Intake      Exhaust

SKU: PAC1249-16

Pioneer 819022 1.700 cup O.D. 1.540 spring O.D. .570 I.D. 16 spring cups SB Chevy AluminumξBARE Pro 1ξCylinderCALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. Pioneer 819022 Valve Spring Cups Product Detail(s): Brand Name: Pioneer Part Number: 819022 Country of Origin: USA Product Feature(s): CNC machined to tolerance Accurate and durable Heat treated and black oxide finished Technical Specification(s): Spring O. D. 1. 540" Cup O. D. 1. 700" Cup I. D. .. 570" Thickness . 052 Wall Shoulder Height: . 150" Quantity: Set of 16 CALL SHANON AT 507 445 3235 WITH ANY