Stainless Steel Marine Flame Arrestor - 600-800 recommended CFM - 720-1 gauges-clusters-and-clocks This handy part is used

This handy part is used to extend the Ford O

317" For use with choke plate number 45-458

1-5/8” and 1-3/4” tubing diameters available for increased exhaust flow increasing performance and improved throttle response

12 hole billet booster inserts for superior atomization and crisp throttle response

7L V8 1992 GMC C2500 Suburban 454/7

Stainless Steel Marine Flame Arrestor - 600-800 recommended CFM - 720-1 gauges-clusters-and-clocks This handy part is usedOverview: 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