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Old 06-19-2017   #41
George Maz
 
Join Date: Dec 2014
Location: Long Island, NY
Posts: 295
Default Re: Dyno'd today, thanks Locobob.

Steve, here's the info you requested.

Fully ported (heads/IH/plenum/63mm TB) by Greg VanDeventer (Ported and polished, back cut valves, machined exhaust guides for seals, milled cylinder head decks, polished cylinder head combustion chambers); RC injectors (205cc). South Georgia Corvette Stage 1 cams (lift .420, duration 230 degrees at .050 intake/exhaust). Rebuilt bottom half with stock take offs from 95 crate. Blueprint and balanced.
SW headers, Corsa exhaust, no cats
Haibeck custom dyno tune.
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1990 ZR-1 #1727
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Old 06-19-2017   #42
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
Default Re: Dyno'd today, thanks Locobob.

Quote:
Originally Posted by efnfast View Post
When I talked to Pete about the 13.9, he custom tuned with a bung on the headers, the dyno guy used a sniffer in the end of the tail pipe. So there might be some discrepancy there.

I would trust Pete's WB. At least you know where his has been.
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Old 06-19-2017   #43
Pete
 
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Join Date: Dec 2003
Location: Chicagoland,IL
Posts: 2,679
Default Re: Dyno'd today, thanks Locobob.

Quote:
Originally Posted by XfireZ51 View Post
I would trust Pete's WB. At least you know where his has been.


Where mine has been. LMAO

Pete
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'91 #1635 PoloGreen 350 LT5
11.09 @ 129.27
11.04 @ 128.86
474RWHP 400RWTQ
http://www.youtube.com/watch?v=SFNFOhGGlR4
http://www.youtube.com/watch?v=ZlRIOMwaDYY
https://sites.google.com/site/peteszr1garage

Last edited by Pete; 06-19-2017 at 11:29 PM.
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Old 06-19-2017   #44
Pete
 
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Join Date: Dec 2003
Location: Chicagoland,IL
Posts: 2,679
Default Re: Dyno'd today, thanks Locobob.

Quote:
Originally Posted by efnfast View Post
I'm loving it, the wife, not so much.
How do we make sure all is good.
Steve,it's obvious your not getting detonation so it must be ok but just in case.
What we can do is sent me your graph we make corrections if it is lean then you have about another 10hp coming to you if not then you will loose some power and/or be sluggish.

Then put on a full 3" free flowing exhaust (Dynomax 17228 mufflers) and pick up another 10HP

Pete
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'91 #1635 PoloGreen 350 LT5
11.09 @ 129.27
11.04 @ 128.86
474RWHP 400RWTQ
http://www.youtube.com/watch?v=SFNFOhGGlR4
http://www.youtube.com/watch?v=ZlRIOMwaDYY
https://sites.google.com/site/peteszr1garage
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