1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

can this cause a vaccum leak?...

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Old 08-20-03, 07:52 PM
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can this cause a vaccum leak?...

ok, i tore my carb open again (carl if your reading this i dont need you to look at it anymore) and actually fixed IT! we put it on my neighbors flow bench and found out the problem. know what my problem is now? THE FUGGING BASEPLATE IS LEAKING!!!!! i sprayed around it while it was running and it's only around the baseplate. ugh, i'm going out tonight to a salvage yard to sneak in and get one. can these go bad though? ALSO, is it possible to just replace the o-ring on the baseplate?? or can you only get them as a single whole base unit? sorry for the questions, but this is MY LAST STEP! I AM SOOOOOOO CLOOOOSE!!!! WOOO WOOOOOOOO!!!!!
Old 08-20-03, 08:00 PM
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Wow, nice to have a neighbor with a flowbench. Good thing I have my own.

Baseplate as in spacer? or as in iron baseplate/throttle body on the carb? And what o-ring? Theres gaskets on either side of the spacer that are bonded on (dont try to remove the gaskets, dont ask why, just trust me). Dont bother trying to buy a new spacer, too much $$$$$$$$$$$$. Usually a carb kit comes with new gaskets for it.
Old 08-20-03, 08:09 PM
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waaait, i thought you didnt use the gaskets with the carb kit on my 84 carb, cause the baseplate has the gasket on it. i thought, hmm, do i put the gaskets on there too????? i am talking about that black plate that goes in between the carb and the manifold.
Old 08-20-03, 08:28 PM
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Ok, thats the spacer. Use the new gaskets. You may have to modify them, ie add holes/ cut as necessary to match the holes in the spacer. I've seen many different gaskets in different kits
Old 08-20-03, 08:44 PM
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ohhhhh, so i can add the gasket on top of the spacer? 1337!!!!!!
Old 08-20-03, 08:53 PM
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Yes, just make sure it has all the necessary holes, cut outs, etc....
Old 08-20-03, 08:58 PM
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so the gaskets shown in my pic should fit on the bottom and top of that baseplate no prob. (granted i do the holes and all)
Old 08-20-03, 08:59 PM
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sweet, the forum was slow so it came after your response. i'm pulling the carb NOW! HAHAHAHHA thank you so much carl for all your help! LETS PRAY THIS IS IT!!!!!! WOO WOOOOOOOO! (i'm still sending you my other carb to get MODDED soon when you're ready for all that)
Old 08-20-03, 09:09 PM
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Originally posted by FB II
so the gaskets shown in my pic should fit on the bottom and top of that baseplate no prob. (granted i do the holes and all)
Yup.
Old 08-20-03, 09:29 PM
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Originally posted by FB II
sweet, the forum was slow so it came after your response. i'm pulling the carb NOW! HAHAHAHHA thank you so much carl for all your help! LETS PRAY THIS IS IT!!!!!! WOO WOOOOOOOO! (i'm still sending you my other carb to get MODDED soon when you're ready for all that)
Its slow now too.
No problem, glad to help. I got my fingers crossed. SOunds like you nailed it though.
Old 08-20-03, 10:20 PM
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well, i drilled them out of the gasket and i have it all back together. not sure if i should try it right yet since it's kinda late and all hahahah. dont wanna **** the neighbors off too bad. but here is a shot of my carb. had to get a pic while it was still all nice and shiney WOO WOOOOOO!
Old 08-21-03, 05:56 AM
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Is it just clean, or polished/ painted?
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