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Topic: LT4 Hot Cam Set up

in Forum: C4 General Discussion

LT4 Hot Cam Set up

Posted: 2/1/12 9:48am Message 1 of 2
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Joined: 4/18/2009
Posts: 5

A few years back I decided my 93 LT1 needed some serious mods to become more competitive with what is coming out of Detroit today.  I changed and ported the heads to LT4 heads and switched to th LT4 Hot Cam.  As I kept on digging into my pockets, I changed the injectors to 32 lb. injectors and a 58mm TB.  I went with Hooker headers and Borla Catbacks.  I changed to  the Edelbrock hot cam intake and added a specially made chip.  I fisnished it with a K&N air filter.  The car didn't come to life until I found a super mechanic and now the car is unreal.  Has anybody ever done an upgrade like this?  Just curious. Thumbs Up




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Re: LT4 Hot Cam Set up

Posted: 2/1/12 2:52pm Message 2 of 2
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Joined: 12/7/2011
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Yes for my 96, basically the same plus stoker with 36# injectors scheduled to go in this spring after the emmissions check for the tags. Does/did yours pass?  Aside from the chip did you dyno your fuel curve to see if it was right? I've got wide band O2s when the time comes and LTedit to adjust the tune. I assume you've seen the articles that say you should be making around 425 (honest flywheel) HP. Should surprise even some Z06's.


in Forum: C4 General Discussion


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