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    ATR 3" DP with Stock Headers?

    Will stock headers work with a 3" ATR downpipe? I have a 3" ATR downpipe (with external wastegate) on my car and ATR headers currently off of the car. The headers are cracked all over the place and the guy who is welding them is worried about messing them up. The car needs to move, and my...
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    GN Owner-New to Little Rock

    Hi, I just moved to North Little Rock from Texas. I have bumped into two other GN owners and was told there are others around. Curious if there are any Little Rock area Turbo Buick owners around that might see this. I would love to join a club if one exists and get some people together if not...
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    Intercooler hose (loud) pop?

    I just got a Turbonetics manual boost controller. I have only turned the knob up three clicks and am hitting 15+ psi. My TT chip is good for 18 psi. It is 64 degrees outside and humid. I eased on the throttle up to full boost (WAY faster now) and had no problem. When I mashed it hard getting...
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    4.3 from a 291?

    When I bought my car it was sold as having been bored out to a 4.3L. I figured that the owner was just mistaken (he wasn't the type to lie) and I call it a 4.1 It does have a 4.1 291 block. I have decent records on the car. The motor has been rebuilt twice. Once when it was installed to...
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    scanmaster or power logger?

    I was looking at buying a scanmaster but I noticed that the power logger isn't much more. Would it make sense to just go for the power logger? I have a laptop. I use it for day to day stuff so I couldn't leave it in the car, but it isn't my daily driver. My car will probably never run faster...
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    FG Bumper Filler help

    I am putting on my fiberglass bumper fillers from gbody parts (VERY fast service BTW). I had no expectation of them bolting straight on. I keep reading how easy the rears are. I am not finding this to be the case. The dimples for the drill holes were a fair bit off on the passenger side. That...
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    Consistently crazy...

    -Stock springs -KYB shocks (old but fine) -posi -BFG T/A (215 frnt, 255 rear) I have no times for my car, but it is pretty quick. (4.1, te60, 50lb injectors. Still breaking it in at 13 psi) If I do a basic burnout (using the brakes) I get two perfect, straight black lines. :biggrin...
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