Mercruiser Marine 5.0L 305 – 5.7L 350 Non-EFI Stainless Steel Engine Hex Bolt Kit

Give Your 5.0L 305 -5.7L 350 Marine Engine a new look with our Stainless Steel Hex Bolt kit!! Our special intake washers are 1/8 thick. The bolts in this kit are made from 304 stainless steel. So you don’t have to worry about rusting.

This Bolt Kit will also fit all of the following 265, 283, 302, 305, 307, 327, 350, and 400 Chevy Engines (Non-EFI).

We are aware that there are many combinations of parts that could be used to build your engine. Is your water pump long, short, or electric? Aluminum valve covers, oil pan, timing cover? Fuel pump block off plate? We make these kits to order, so if you let us know what parts you are using, we can custom make a kit to fit your engine.

This is for a complete high quality stainless steel hex bolt kit for the complete engine from the intake to the oil pan. The kit photo does not show all of the components for this kit. This kit consists of individually packaged and labeled component kits for the following:

Intake Manifold- Timing Cover- Water Pump- Oil Pan- Thermostat Housing- Distributor- Coil Bracket- Fuel Pump- Valve Covers- Exhaust Manifolds- Exhaust Risers (Will be Allen)- Crank Pulley- Fan Pulley – Carb Stud Kit

The carb stud kit fits Carter, Edelbrock, or Holley Carbs. The studs have an internal hex used to install them in your intake manifold. If you are using a Quadrajet carb, just let us know and we will include a mounting bolt kit for you!