difference in ls1 throttle bodies is 98 different
11-06-2010, 06:31 PM
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difference in ls1 throttle bodies is 98 different i was wondering what the difference between the 98-99 throttle body and the 00-02 was i heard the spring in there is different is this true? if so what can you do to change this im looking into buying a new ls6 intake and a tb but the throttle body is off of a 00 z28 and i have a 98 t/a wondering if this would work or not it is a 78mm ported throttle body
Last edited by khoward8509; 11-06-2010 at 07:58 PM. Reason: no attention
11-06-2010, 08:55 PM
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which years are the same?? if you get an aftermarket one does it specifically need to be for a 98 or do they all match i was told 98's are different from all so do i need to get one specifically for my year
11-07-2010, 05:19 PM
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11-07-2010, 06:13 PM
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ya that is kinda weird im just looking for an answer i am looking into buying one from a guy on here and i got him on hold right now because the 2 of us didint know if it would work out or not
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11-07-2010, 07:58 PM
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why is it that when i search for a new one on a few different websites they say they will fit anything from a 98-02? and an 04 gto? would this work im mixed feelings about it i cant get enough evidence to be sure that if i get this off an 00 it will work
11-08-2010, 08:47 AM
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Castings are identical between all F-bodies, and early
trucks (pre-DBW). PCV and coolant nipples differ but
the PCV can be pulled & swapped, coolant I cut off
with a hacksaw. Cable cam has a different profile but
identical draw-to-open.
trucks (pre-DBW). PCV and coolant nipples differ but
the PCV can be pulled & swapped, coolant I cut off
with a hacksaw. Cable cam has a different profile but
identical draw-to-open.
11-08-2010, 03:34 PM
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sounds good im gonna go ahead and get it then i hear alot of people blocking off the coolant is that cuz the coolant is heating up the throttle body and making the air hot
