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DescriptionThis Enginetech High Performance Engine Rebuild Kit is designed for select Chevrolet Small Block 383 Stroker 6.3L OHV V8 applications with a 4.000\" bore and 2-piece rear main seal. This premium kit includes pistons, moly piston rings, rod bearings, main bearings, cam bearings, a full gasket set, your choice of high-performance camshaft, valve lifters, timing set, oil pump, and expansion plug kit. Built for the applications listed below, this kit is designed for engines using mechanical flat lifters and 5.7\" connecting rods.Kit Components & Included PartsPiston Set
P3093(8) — STD, .030, .040, .060Piston Ring Set
M40058 — STD, .020, .030, .040, .060Rod Bearing Set (Standard Applications)
BB253J — STD, .001, .010, .020, .030, .040, .050Rod Bearing Set (Oversize Applications)
BB353J — STD, .010, .020, .030Main Bearing Set (Standard Applications)
BC296J — STD, .001, .010, .020, .030, .040Main Bearing Set (Oversize Applications)
BC424J — .010, .020, .030Cam Bearing Set
CC400Full Gasket Set
C350-1High Performance Camshaft
ES804R or ES818RValve Lifters
MT992-4Timing Set
TS163XOil Pump
EP55A or EPK141HVExpansion Plug Kit
PK1 or PK1BTechnical Specifications• Engine Displacement: 6.3L (383 Stroker)
• Engine Family: Chevrolet Small Block OHV V8
• Cylinder Configuration: V8
• Bore Size: 4.000\"
• Mechanical Flat Lifters
• 2-Piece Rear Main Seal
• 5.7\" Connecting Rods
• High Performance Camshaft IncludedExpanded Vehicle CompatibilityHigh Performance Chevrolet Small Block
• 1967-2002 Chevrolet 6.3L (383 Stroker) OHV V8, 4.000\" BoreNotes & Exclusions• Fits 383 Chevrolet Small Block Stroker engines only.
• Requires a 2-piece rear main seal.
• Designed for mechanical flat lifter applications.
• Requires 5.7\" connecting rods.
• High Performance application only.
• Verify your engine combination before ordering.Why Should You Purchase from Partza?At Partza, we specialize in premium engine rebuild components for professional engine builders, machine shops, and performance enthusiasts. We proudly offer trusted brands like Enginetech and provide accurate manufacturer-based fitment information so you can purchase with confidence. Every order is carefully packed, shipped promptly, and backed by knowledgeable customer support before and after the sale. Whether you\'re building a street-performance engine or restoring a classic small block Chevrolet, Partza is committed to delivering dependable parts, competitive pricing, and exceptional service every step of the way.Package DetailsPackage Weight: 621.18 lbs
Combined Shipping Dimensions: Not provided🚨 IMPORTANT ORDERING NOTICE 🚨PLEASE SPECIFY SIZES NEEDED WHEN ORDERING. STANDARD SIZES SHIP BY DEFAULT.SIZE EXCHANGES REQUIRE THE BUYER TO COVER RETURN SHIPPING.
