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VEVOR Engine Cylinder Head Assembly Replacement, Aluminum Engine Cylinder Head Kit, Compatible with Small Block Chevrolet Engines, SBC 327/ 350/ 383, Corvette, Camaro, Z06

VEVOR Engine Cylinder Head Assembly Replacement, Aluminum Engine Cylinder Head Kit, Compatible with Small Block Chevrolet Engines, SBC 327/ 350/ 383, Corvette, Camaro, Z06

SBC 327/350/383
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Questions and Answers
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what is the valve installed height and the spring pressure at that height
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The outer spring is compressed to 32 at 905N and to 54.5 at 210N. The inner spring is compressed to 26 under pressure of 553N; Compressed to 131 at a pressure of 45N
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Helpful? 5
What is max lift supported by these heads and do you have any flow bench numbers from these heads?
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Assembly Specifications Max Lift is 550 , combustion chamber volume is 62cc
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Helpful? 4
Will they fit 1975 camaro 350 engine
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They fit 1975 camaro 350 engine.
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Helpful? 3
what are the valve lengths
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Intake valve is Φ8.6*Φ51.2*128, exhaust valve is Φ8.6*Φ40.5*128.
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what are the flow numbers on the these heads
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It is 175-190CC.
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Helpful? 2