longtrackrmk Posted July 17, 2006 Share Posted July 17, 2006 all fits under the hood too! PS the mileage is great. Still cant load more then one pic at a time How about a tip! Link to comment Share on other sites More sharing options...
4x4_Welder Posted July 18, 2006 Share Posted July 18, 2006 What size is that, about a 525? Does it draw enough to open the secondaries? Link to comment Share on other sites More sharing options...
mcbrat Posted July 18, 2006 Share Posted July 18, 2006 how is it at low rpms? since I still have my adapters, I may go back to a 4 barrel, but probably just a 390 cfm. the 600 cfm was awesome in the gravel pit at wcss7 because of the high rpm's, but for street, trail crawling it sucked. it wasn't happen below 2500 rpms... Link to comment Share on other sites More sharing options...
baccaruda Posted July 18, 2006 Share Posted July 18, 2006 you can host pictures at imageshack.us and post them with the image tag here. Link to comment Share on other sites More sharing options...
970subaru Posted July 18, 2006 Share Posted July 18, 2006 dang, that is cool.:cool: Link to comment Share on other sites More sharing options...
Frank B Posted July 18, 2006 Share Posted July 18, 2006 The beauty of the Quadrajet is that the secondaries will only open as much as the engine needs them too. I doubt the EA82 will open them up more than 25% even above redline with the rods flying out of the bottom!! And the small primaries probably aren't much bigger than a stock 2 barrel Hitachi. Easily tuned jets and metering rods for both the primaries and secondaries make it the best fuel delivery system other than FI...if they're tuned right. Let's see pics of the manifold and adapters you used. Good job:headbang: Link to comment Share on other sites More sharing options...
longtrackrmk Posted July 19, 2006 Author Share Posted July 19, 2006 The beauty of the Quadrajet is that the secondaries will only open as much as the engine needs them too. I doubt the EA82 will open them up more than 25% even above redline with the rods flying out of the bottom!!And the small primaries probably aren't much bigger than a stock 2 barrel Hitachi. Easily tuned jets and metering rods for both the primaries and secondaries make it the best fuel delivery system other than FI...if they're tuned right. Let's see pics of the manifold and adapters you used. Good job:headbang: I did not use a adapter, I built the manifold and carb plate from scratch. I only use the primary side of the carb. with the rite jets it works great. I started rich and worked my way down!!! you can get a lot more threw a Qjet then the 2 barrel Hitachi!!!! Link to comment Share on other sites More sharing options...
Frank B Posted July 19, 2006 Share Posted July 19, 2006 I did not use a adapter, I built the manifold and carb plate from scratch. I only use the primary side of the carb. with the rite jets it works great. I started rich and worked my way down!!! you can get a lot more threw a Qjet then the 2 barrel Hitachi!!!! Please say you have a pic of the manifold! If your only using the primaries, than it's safe to say that a Dualjet carb would work huh? Link to comment Share on other sites More sharing options...
Frank B Posted July 19, 2006 Share Posted July 19, 2006 Dualjet 210, Basically a Quadrajet primaries only carb. Link to comment Share on other sites More sharing options...
longtrackrmk Posted July 19, 2006 Author Share Posted July 19, 2006 Dualjet 210, Basically a Quadrajet primaries only carb. Now thats a great Idea! I wounder if all the parts interchange from a qjet? Link to comment Share on other sites More sharing options...
rory Posted July 19, 2006 Share Posted July 19, 2006 yep, they do...it was used on many 79-80 olds/buick/pontiac 3.8 v6 motors and 79-80 301 pontiac engines and 267 olds motors, the same years...after 1980 they went to computer controlled 2-jets...which will not work since they use a mixture solenoid. Link to comment Share on other sites More sharing options...
ryry46d9 Posted July 19, 2006 Share Posted July 19, 2006 all fits under the hood too! PS the mileage is great.Still cant load more then one pic at a time How about a tip! ok now you really need to come over LOL Link to comment Share on other sites More sharing options...
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