Throttle body ?
can anyone tell me what make and size throttle body Callaway uses on the 757 package on Zo6 ?
have an opportunity to purchase a used one. want to make sure it will work no the LT1. have done some research, to no avail so far. my next move i think is to call Callaway. tia Al |
I feel like calling Callaway is a very easy, quick and surefire way to get your answer. Why don't you just do that?
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Originally Posted by blue_bomber697
(Post 1596774407)
I feel like calling Callaway is a very easy, quick and surefire way to get your answer. Why don't you just do that?
but thanks for your input |
We're awake...
Originally Posted by walleyejack
(Post 1596774482)
because they still sleeping right now,
but thanks for your input Factory Throttle Body is utilized. |
Originally Posted by Callaway Chris
(Post 1596776236)
Factory Throttle Body is utilized.
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Not ported. Thanks.
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Originally Posted by Callaway Chris
(Post 1596777041)
Not ported. Thanks.
the lad selling his off the 757, went to 957 i think he said, and didn t believe the one on the 757 was stock. thanks for clarifying sir. i will have to hunt one done. |
2 Attachment(s)
I am the guy with the throttle body, it seems I have the only 757 with 10 rib pulleys and a ported throttle body. I’m special :D
Picks of the unit that was on my car... |
Callaway tells me they are stock non port tb.
Is all i can say. |
That looks like the Katech throttle body with machined flattened cross bar.
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I got one of the first 757s, when dynoed, it was down about 100HP. After consultation with a Callaway engineer, it was decided to change a couple of things...among them the upper pulley and throttle body, intake runners and various other tweaks. Parts where sent to me and I did the install and dyno testing to verify that all 757 ponies where present...and they where :thumbs:
I have wrenched on and seen other Callaway 757s that are not EXACTLY like mine, but my car headed there before the 1st 757 left. They also knew in advance that I would be taking it apart to mod extensively as soon as I took delivery. Initial dyno testing results delayed my build. |
Originally Posted by JHEBERT
(Post 1596778264)
I got one of the first 757s, when dynoed, it was down about 100HP. After consultation with a Callaway engineer, it was decided to change a couple of things...among them the upper pulley and throttle body, intake runners and various other tweaks. Parts where sent to me and I did the install and dyno testing to verify that all 757 ponies where present...and they where :thumbs:
I have wrenched on and seen other Callaway 757s that are not EXACTLY like mine, but my car headed there before the 1st 757 left. They also knew in advance that I would be taking it apart to mod extensively as soon as I took delivery. Initial dyno testing results delayed my build. |
Warranty was of no concern to me, once I put 2k or so on it. Then it’s mod time...
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Callaway's response tells ya how important porting really is. :lol:
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Originally Posted by Avanti
(Post 1596786241)
Callaway's response tells ya how important porting really is. :lol:
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