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Old 10-26-2002, 11:46 PM   #15
MEDIK418
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Join Date: Mar 1999
Location: Amarillo, Texas, USA
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In case anyone is interested! August 2002 issue of 5.0 magezine. There's a test on a X-pipe install complete with dyno figures for before (H-pipe) and after. True to form it lost a substantial amount of power, both torque and horsepower below 2800 rpm. It more than made up for it from there up. Granted this was on a blown 2000 GT but it does show a difference. All total, it increased output by 34 horses and 21 lb.ft. of torque.
Facts is facts (if you believe the article)
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1986 four-eyed LX coupe, 358 Cleveland, Tremec TKO600/centerforce clutch, dish cut Probe forged pistons, comp cams hyd.roller cam, .579/.588@224/230, Edel.performer, 670 holley street avenger, CPR custom built long tubes, ported and polished 4bbl heads, manley valves, beehive springs, MSD peo-billet dist/MSD6AL, fluidamper, 5 lug conv. with 17x8 bullits there's more but it's still not finished yet.
Oh, and the oldest boy is turning his 89 GT into a FFR cobra this next summer.
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