Marine Flame arrestors are required; by law; for every boat with a gasoline engine. Holley marine flame arrestors are designed to protect your vessel from the potentially disastrous effects of backfire; plus they look great. A properly sized flame arrestor is a must to get the maximum performance from your vessel. A flame arrestor that is undersized will restrict engine breathing as would a dirty air cleaner. Holley offers aluminum; chrome and stainless steel flame arrestors in various sizes. The charts below list these by finish and also their sizes and recommended CFM. The recommended CFM column is a selection guide so that the flame arrestor could be properly sized to the carburetor s CFM capacity and existing space restrictions.

Electric Choke Conversion Kit Standard Finish w/Internal Vacuum Source (0-1850; 0-3310; 0-6425 or 0-7448)

Adapter Intake Manifold Spacer For Model 2300 Flange To Large Rochester 2GC Open Cast Aluminum

The Modular Mid-Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold. With a max overall height of only 10.44in.; the Mid-Rise manifold is an excellent choice for street and performance street/strip applications with a powerband from 1;500-6;500 RPM and limited hood clearance. It s perfect for a blow-thru or turbocharged application. Being part of the Holley modular intake line means that this intake is not only available as a complete kit with intake; adapter; 92MM top and fuel rails; but all parts can also be purchased separately for a custom intake build. The plenum adapter (PN 300-231) will accept all of the popular Holley Hi-Ram plenum tops as a foundation for custom induction systems.