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Starting GM847/Stage 2.5 heads install tomorrow

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Old 07-19-2004, 04:20 PM
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Thumbs up Starting GM847/Stage 2.5 heads install tomorrow




I can't wait, I still need to get a hold of a vented opti and some 1.6 rr's, but that's no issue. I've got a Dyno tune schedualed for the begining of next month. I can't wait to get everything in and tuned.


My buddy that is helping me put everything in is a GM Master Tech, and works in a performance shop. With what is already done to my car plus the heads/cam/shorties (for now) I am hoping for about 400rwhp, think it can be done?
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Old 07-19-2004, 04:37 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

Sounds great man, get it dont and post up. best of luck to you
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Old 07-19-2004, 04:46 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

I've seen the GM847 cam referenced on here but haven't seen the specs on it...what are they?
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Old 07-19-2004, 04:51 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

All the information you need can be found in your signature.
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Old 07-19-2004, 04:56 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

Originally Posted by SS MPSTR
All the information you need can be found in your signature.
Thanks I needed a laugh. I'm just feeling lazy on dial-up
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Old 07-19-2004, 05:05 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

Originally Posted by SS MPSTR
All the information you need can be found in your signature.

HAHAHAHHAHA!
http://dab7.cranecams.com/SpecCard/D...1=Display+Card

Thats the cam card for it, lol.
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Old 07-19-2004, 05:56 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

If everything is working well together, you should have no problem seeing 400, but dyno numbers aren't everything.

What's it going to run???
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Old 07-19-2004, 06:31 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

What is 'Stage 2.5'? Just curious...
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Old 07-19-2004, 07:22 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

Originally Posted by jkipp84
What is 'Stage 2.5'? Just curious...



Stage 2 heads that I had ported a little more.
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Old 07-19-2004, 07:23 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

yea i think 400rwhp here you come. good luck
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Old 07-19-2004, 07:24 PM
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Re: Starting GM847/Stage 2.5 heads install tomorrow

Originally Posted by Fastbird93
If everything is working well together, you should have no problem seeing 400, but dyno numbers aren't everything.

What's it going to run???


Mid to high 11's. My best 60' to date was a 1.762 getting in to the kit out of the hole, but the tranny went... that should have been my 11 second slip!



EDIT: Mid - high 11's N/A!!! I will still have a kit on my car.
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