Looks like federal spec to me, I'll verify. Looks like you have a '78 carb on yours like I do, sorry about that. 77 carbs are hard to find apparently, but no necessary to pass smog. You should cap that tube on the drivers side though. I'll look and see if I have any extra caps, but you can find them at the auto parts store. What kind of fuel pump is on it? The frame number will match your VIN and is stamped on the front frame rail on the passenger side. The engine number is stamped behind the distributor on a flat on the engine block. Yours is later 77 like Kurt's and Sascha's
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Rising Sun Bio
2F "Brahma" + Lockright, tach, Warn 8274, FJ60 Power Steering,
soon to lose the Sanden OBA
to go back to factory emissions
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