Chilledspode
Last Activity:
Nov 14, 2018 at 9:55 PM
Joined:
Sep 21, 2015
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Chilledspode

OBS Enthusiast, from Yellowknife, NT Canada

Chilledspode was last seen:
Nov 14, 2018 at 9:55 PM
    1. Christian Steffen
      Christian Steffen
      What cam are you running in that 496? I have a 489 in my truck, so I'm just looking for comparisons. Sounds like yours runs pretty well. How aggressively did you port the intake and heads?
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      2. Christian Steffen
        Christian Steffen
        No worries. Yeah I wouldn't mind seeing them if you get a chance. Peak torque at 2700 isn't too bad for just driving, do you have the dyno graph still? That's unfortunate that the efi manifold is so limiting, it would be nice to have a better option but there really isn't one that allows us to keep efi. Do you know what the intake flowed before porting?
        Nov 1, 2016
      3. Christian Steffen
        Christian Steffen
        You must've ran dished pistons to keep your CR down? From my calculations mine is at about 9.6, which does require me to run all 91 or I start seeing KR.
        Sorry for all the questions, I'm just curious.
        Thanks, Christian
        Nov 1, 2016
      4. Chilledspode
        Chilledspode
        I am not real good at working with this site, yet. Email me at [email protected] and I'll get you what I can. The motor was custom built by a shop who knows BB's. Cheers
        Nov 1, 2016
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    99 GMC K2500 CCSB | 496 | 4L80E with TCI Shift Boss | 6" Pro-Comp | LT305/55 on 20x10