Description

Chevy 305 Master Rebuild Kit – 5.0L V8 (1986 G VIN)

Restore performance and reliability with this Chevy 305 master rebuild kit, designed for 1986 GM 5.0L V8 engines with VIN code G. This rebuild kit is built to match factory specifications for proper fitment and long engine life.

This 5.0L 305 rebuild kit features a 3.736″ bore and supports stock rebuilds for dependable daily driving and work applications.

Browse additional options on our engine rebuild kits hub page to find the right kit for your build.

What’s Included in This 305 Chevy Rebuild Kit

• Piston Set
• Piston Ring Set
• Rod Bearing Set
• Main Bearing Set
• Cam Bearing Set
• Full Gasket Set
• Camshaft
• Valve Lifters
• Timing Set
• Oil Pump
• Expansion Plug Kit

Available Sizes & Options

This kit is available in multiple size configurations to match your engine machining specifications.

Pistons & Ring Sizes (Oversize)

• Standard (STD)
• .020 Oversize
• .030 Oversize
• .040 Oversize
• .060 Oversize

Rod Bearing Sizes (Undersize)

• Standard (STD)
• .010 Undersize
• .020 Undersize
• .030 Undersize
• .040 Undersize

Main Bearing Sizes (Undersize)

• Standard (STD)
• .010 Undersize
• .020 Undersize
• .030 Undersize
• .040 Undersize

Engine Fitment & Notes

• Engine: GM Chevy 5.0L 305 V8
• Year: 1986
• Bore: 3.736″
• VIN Code: G

Why Choose This Kit?

This Chevy 305 rebuild kit provides a complete solution for restoring engine performance and long-term durability.

• ✔ Complete master kit solution
• ✔ Precision-fit components
• ✔ Supports proper oil pressure and compression
• ✔ Designed for durability and long service life

Not sure which sizes you need? Review our engine rebuild kit guide
or learn more about proper measurements in our bearing clearance guide.

Need help selecting sizes or confirming fitment? Contact Benning Auto Parts for expert assistance @ 1-800-847-0733.