gerg 10,871 Posted May 19, 2019 You can tell when you take off the air cleaner lid. 2 holes = 2 barrel. 4 holes = 4 barrel. Unless someone's done a dodgy and adapted a 4 barrel to a 2 barrel manifold or vice-versa.Sent from my CPH1903 using Tapatalk Share this post Link to post Share on other sites
bear351c 10,260 Posted May 19, 2019 2 barrel (2bbl) Clevo 4 barrel Clevo (4bbl) 1 gerg reacted to this Share this post Link to post Share on other sites
gerg 10,871 Posted May 19, 2019 That second one looks like an actual 4V with Motorcraft carby pattern (not spreadbore Holley or Carter). The Aussie ones can either be 4 equal round hole (Holley square bore), 2 big 2 small (spreadbore) 2 oval, or 2 oval with the secondaries funnelled down (302)Sent from my CPH1903 using Tapatalk Share this post Link to post Share on other sites