LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

cc 306 engines done and cars running great...any predictions?

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Old 07-28-2006, 03:57 PM
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Talking cc 306 engines done and cars running great...any predictions?

mods in sig. hp numbers? track times?

was wondering if anyone had a simular set up and had some educated guesses.

shifting at 6400,
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Old 07-28-2006, 04:18 PM
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Re: cc 306 engines done and cars running great...any predictions?

if you can get tracktion i could see some high 11s out of it.
i had the same cam with some ARE heads(they flowed around 250-255)
and got a 11.8 out of it at 115-116
that was with a 6speed
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Old 07-28-2006, 04:26 PM
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Re: cc 306 engines done and cars running great...any predictions?

Damn near the same as mine. Except, I have 37# fuel injectors. I had 3.73's when I went to the dyno. #'s in sig.
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Old 07-28-2006, 04:38 PM
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Re: cc 306 engines done and cars running great...any predictions?

this cam pulls after 3400 i'm liking it
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Old 07-30-2006, 04:07 PM
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Re: cc 306 engines done and cars running great...any predictions?

what injectors are u using, i just picked up this cam and was wondering if the stock ones worked. and if u dont mind do u know what they messed with on the tune. im going to be doing the tune and was just wondering were to start. thanks

and do u happen to have a sound clip
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Old 07-30-2006, 04:44 PM
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Re: cc 306 engines done and cars running great...any predictions?

no clue on the tune

http://vids.myspace.com/index.cfm?fu...=949936040&n=2

stock injectors
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Old 07-30-2006, 04:45 PM
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Re: cc 306 engines done and cars running great...any predictions?

You can use stock injectors and there is a bin file on Brent Frankers site for stock injectors. I used it for a baseline and it was really close for my car when I had ported stock heads and the CC306 (11.40's@118mph). I worked on the tune a little and got the car hooking better and went 11.24@120mph in good air about 1-1/2 years ago, all with stock 24# injectors. I probably have the quickest CC306 car on the net, at least that I know of. Later Clint
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Old 07-30-2006, 11:14 PM
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Re: cc 306 engines done and cars running great...any predictions?

how safe is it to run ported heads, on a stock head tune? as in, is WOT a no no? I've got a set coming in tomorrow afternoon for my CC306 car, and I don't know if I'll be able to wait for an updated mailorder...

i've seen the .bin on ben frankers site, maybe i'll just run that one, and change it for my 36# injectors...
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Old 07-30-2006, 11:15 PM
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Re: cc 306 engines done and cars running great...any predictions?

oh in real good (cold n dry) weather i managed an 8.42 at 92.8 mph in the 1/8th spinning the whole way down the track...
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Old 07-31-2006, 07:28 AM
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Re: cc 306 engines done and cars running great...any predictions?

do u have a link for the site u are talking about? and damn that thing sounds awesome!!!!!!!!! cant wait to get mine in

Last edited by ssean92; 07-31-2006 at 07:57 AM.
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Old 07-31-2006, 08:14 AM
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Re: cc 306 engines done and cars running great...any predictions?

damn that is almost the same identical setup I have just waiting on a dynotune. I have the madz28 tune, but I am having a prob. with cam overlap. causing a false lean.. 160blm problem in closed loop. did you have any kind of tuning issue like that?

I will let you know hp numbers after dynotune..
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Old 07-31-2006, 11:09 AM
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Re: cc 306 engines done and cars running great...any predictions?

let me know how the dyno goes, i'm curius as to what hp range i'm in
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Old 07-31-2006, 11:23 AM
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Re: cc 306 engines done and cars running great...any predictions?

Originally Posted by T/A lt1
I probably have the quickest CC306 car on the net, at least that I know of. Later Clint
And in magazines, BTW just wanted to say nice spread in GMHTP....
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Old 07-31-2006, 12:29 PM
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Re: cc 306 engines done and cars running great...any predictions?

Originally Posted by Wckd94Z
i've seen the .bin on ben frankers site, maybe i'll just run that one, and change it for my 36# injectors...
what is that website bro, i am not familiar with it. thanks
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Old 07-31-2006, 12:41 PM
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Re: cc 306 engines done and cars running great...any predictions?

With the 306 and LE heads, I put down 400 RWHP and 364 RWTQ. I ran a 12.1 @ 115 w/ a 1.9 60'.
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