High Performance Master Engine Rebuild Kit Fits 1969–1985 Chevy 350 – 2-Piece Rear Main SealComponentPart Number(s)Sizes / NotesPiston SetP5016(8)STD, .020, .030, .040, .060Piston Ring SetM40058STD, .020, .030, .040, .060Rod Bearing SetBB253JSTD, .001, .010, .020, .030, .040, .050Main Bearing SetBC296JSTD, .001, .010, .020, .030, .040Camshaft Bearing SetCC400STDFull Gasket SetC350-1Camshaft OptionsStock: ES274
Performance (Stage 1–4): ES1014R, ES1013R, ES179R, ES186R, ES804R, ES818RCustomer chooses one optionValve Lifter SetMT992-4Timing SetTS163XHigh Volume Oil PumpEPK141HVExpansion Plug KitPK1 or PK1B
Note: Please add a note during checkout or message us with your desired sizes and camshaft choice. If we do not receive a message, this kit will ship with STD sizes and a stock profile camshaft by default.
