Holley LS3 Lo-Ram Intake Manifold Stud Kit 300-686 oil-pressure-sensors This is a clamp on

This is a clamp on style tip to allow for an easy installation with basic hand tools

They are designed to be exact replacements for your existing Holley 3310 model 4160 series carburetor

2L V8 1974 Dodge M350 318/5

It has a thick mounting flange to prevent warping and provide a positive engine coolant seal

8L l6 1968 - 1973 Chevrolet C10 Suburban Base 307/5

Holley LS3 Lo-Ram Intake Manifold Stud Kit 300-686 oil-pressure-sensors This is a clamp onStud Kit, LS3 Lo Ram Intake Manifold Mounting Features: Specs: Brand Holley EFI Category Filter Intake Manifolds Clearance Category Intake Manifolds Color Silver Construction Steel Emission Code 5 Engine GM LS3 Finish Silver Grade Type Performance Material Steel Product Type Manifold Type of Component Stud Kit Warning California Proposition 65 Warranty Limited 90 Day Application: Year Make Model Submodel