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Manley Platinum Series forged piston set for Chevrolet Big Block engines, specified here for a 4.530" bore with 1.270" compression height and 43.00 cc dish. These pistons use domestic 2618 alloy forgings and proven cam-and-barrel skirt profiles to balance power and cylinder friendliness. Tool steel wrist pins and selective moly skirt coatings are part of the production approach trusted by professional builders.
Manley Chevrolet Big Block Piston Set - 4.530in Bore 1.270in CH, 43.00 CC
