C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

58MM Throttle body is

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Old Jan 15, 2002 | 12:54 AM
  #1  
JB'S LT4's Avatar
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Default 58MM Throttle body is

On and well worth the $300 bucks..Man what a diffrence :D ..My engine had the 48mm stock unit on it, And I just felt my engine was starving for air..After my first test run I was thinking it was the single greatest bolt on I ever installed!..I don't know why I waited so long to buy one..Well remember i've got a 600' lift cam and stage III heads, Maybe that's why it made such a big noticable diffrence :smash:


[Modified by JB'S LT4, 5:00 AM 1/15/2002]
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Old Jan 15, 2002 | 02:18 AM
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Default Re: 58MM Throttle body is (JB'S LT4)

James, are you running a stock bottom end? :cheers:
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Old Jan 15, 2002 | 04:14 AM
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Default Re: 58MM Throttle body is (Ramrod92)

was going to get 28, but heard too big can be bad for a mostly stock TPI engine with just bolt-ons.
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Old Jan 15, 2002 | 04:30 AM
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Default Re: 58MM Throttle body is (TexCorvette)

was going to get 28, but heard too big can be bad for a mostly stock TPI engine with just bolt-ons.
yeah, 28mm would be bad for any V8 :p: :p: :jester
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