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Showing content with the highest reputation since 12/06/2025 in all areas

  1. 55trucker

    L67 swap A/C

    I'm going to differ with you on this Kyle....... what OP needs is the necessary A/C piping from a 1st Gen Regal with the 3.8 engine. If you intend on keeping as much as your car is currently fitted with you'll need the a/c compressor manifold hose assembly that was fitted to the 3.8 Regal & a new rebuilt pre 94 compressor. Everything prior to 94 is R12 based, everything post 93 is R134 based. When GM introduced 134 in 94 they changed ALL of the A/C line fittings thread pitch so NOTHING from prior & post can be used together. My suggestion to you is to keep your 92 car all 92, get that old 92 3.8 manifold hose assembly & purchase a new *rebuilt* pre 94 A/C compressor, even the manifold hose assembly changed in 94 because GM redesigned the back end of the compressor housing for 94 so the old manifold hose will not attach to the newer design compressor housing. Purchase yourself a new receiver/dryer as well as a new orifice tube. Go into Rockauto, search 92 Regal, they still house most of what you'll need.
    1 point
  2. bluecalais79

    Rear Speaker Change- 1994 Cutlass 2 Door

    Spoke to someone at Crutchfield yesterday, they are dual wired since the factory speakers came with 2 coils. With the speakers these days having only one coil, I will only need to hook up 2 of the 4 leads. The lead I do not use can just be disconnected at the plug (good thing I had the sense to re-wire the leads with plugs instead of not using them). I went for a set of Infinity speakers this time around and I sure do hope they last longer than the prior ones.
    1 point
  3. GranPrix

    1995 Buick Regal - Strange Electronic Glitches, No Start

    Check where your positive battery cable goes to the fusebox on the drivers side under the hood. It is common for the nut to be loose or the connection to be dirty and cause all sorts of weird electrical issues
    1 point
  4. pwmin

    Actual Dyno CHARTS.

    The Monte. This was a long time ago and it's putting out less now for sure.
    1 point
  5. Vegeta

    Actual Dyno CHARTS.

    3.5l LZ4 with an F23 in a FWD race car. Port work, WOT-Tech VVT Delete with Big Race Cam Kit. 75mm Throttle Body, Megasquirt MS3X. All credit to Dan @ R&R Motorsports for putting this together and sharing the results.
    1 point
  6. pwmin

    Mystery Caliper Bracket

    I just figured it out! Got the GXP brackets and calipers from NAPA. They cut the mounting part off and drilled/tapped new mounting holes.
    1 point
  7. Series8217

    Actual Dyno CHARTS.

    1993 3.4 DOHC in an 88 Fiero with a Getrag 282 5-speed. The graph says "Flywheel horsepower" but we set the correction factor to "1.0" which means no correction, so this is at the wheels. The 10ft-lb torque dip corresponds to a bad AFR there; I still have to tune it. Engine details: 1993 3.4 DOHC, balanced and blueprinted... Ok, more details: 91 Beretta iron flywheel (16 lbs), Sealed Power hypereutectic pistons with coated skirts, balanced rotating assembly, .030" overbore, honed with a torque plate, exhaust valve guides tightened up a bit, opened the bottom ring gaps to prevent flutter, gasket matched the lower intake manifold, custom upper intake manifold (shorter runners, direct shot from the TB to the runners), stock throttle body, stock ECM, stock injectors, stock cam timing, 3" cold air intake with K&N cone filter, 2.5" exhaust with Magnaflow cat and Spintech muffler. Pic so you can see the intake setup:
    1 point
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