Corvette 383 Engine Build
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Our Edelbrock Performer rpm cylinder head was temporarily installed with a weak valvespring to check our Comp Cams 1.6-ratio, high-tech, stainless steel rocker arms for proper rocker-arm geometry and piston-to-valve clearance. We watch the rocker arms roller tip during its full travel, making sure it stays centered on the valve. We also check for a minimum 0.050 piston-to-valve clearance. View Related Article
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