CarburetorsCarb discussion and questions. Upgrading a Third Gen carburetor, swapping TBI to carburetor, or TPI to carburetor? Need LG4 or H.O. info? Post it here.
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i am wanting to remove the secondary jets on my 1406 to see what size they are. i pulled the air horn assembly off and the "air valve" plates off. but i am unable to find the secondary jets. also once i find them, how do i take them out? do they just unscrew?
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__________________ 91 camaro: 350 4 bolt,luinati cam 218 dur. 458 lift both sides 110lsa, trick flow 195cc heads 62 cc chambers 2.02, 1.6 valves, Edelbrock Performer RPM Intake 600cfm holley 1850 vac secondary hedman longtubes, built 700r4 , 3.73 posi, k&n 14x3 filter, weld draglite wheels (15x3.5 with mickey thompson's and 15x8 with cheap tires) 1/8TH MILE BEST TIME-9.069 AT 76MPH BEST MPH-9.2XX AT 78MPH
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If you can't find the jets and you have the carb apart, that is not good. They are very obvious w/ the cover off. They just screw in the float bowls, 2x primary 2x secondary. Take a pic and post it
this is a picture i took a while ago before i cleaned it. if someone could circle where they are, and also where the primaries are also. it is kind of a big picture.
__________________ 91 camaro: 350 4 bolt,luinati cam 218 dur. 458 lift both sides 110lsa, trick flow 195cc heads 62 cc chambers 2.02, 1.6 valves, Edelbrock Performer RPM Intake 600cfm holley 1850 vac secondary hedman longtubes, built 700r4 , 3.73 posi, k&n 14x3 filter, weld draglite wheels (15x3.5 with mickey thompson's and 15x8 with cheap tires) 1/8TH MILE BEST TIME-9.069 AT 76MPH BEST MPH-9.2XX AT 78MPH
yes there are, but with the looks of everything else, you may not be able to read them. I cannot stress this enough BE VERY CAREFUL when removing the jets, they are just brass(very soft). The secondary jets on my old 1406, brand new out of the box, were so tight i needed a manual impact driver to get them out, and even then i destroyed them
91 camaro: 350 4 bolt,luinati cam 218 dur. 458 lift both sides 110lsa, trick flow 195cc heads 62 cc chambers 2.02, 1.6 valves, Edelbrock Performer RPM Intake 600cfm holley 1850 vac secondary hedman longtubes, built 700r4 , 3.73 posi, k&n 14x3 filter, weld draglite wheels (15x3.5 with mickey thompson's and 15x8 with cheap tires)
