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Manley Platinum Series forged piston set for Chevrolet Big Block engines, detailed for a 4.600" bore with 1.270" compression height and 43.00 cc. Constructed from 2618 alloy forgings with cam-and-barrel skirt profiles, these pistons include tool steel wrist pins and, on select items, moly skirt coatings. Manley’s fixturing and precision ring lands are designed to ensure squareness and better ring sealing for high-output applications.
Manley Chevrolet Big Block Piston Set - 4.600in Bore 1.270in CH, 43.00 CC
