Quote:
Originally Posted by efnfast
Did it go to Marc's stock? If so, you'll notice a VERY big difference
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I remember the day, i picked my car (1990 #74) up from Haibeck, after I had the 500 hp package. I was driving from, Chicago to an hour west of St. Louis, Mo. Innsbrook (God's Country)
any hoo..Marc explained to drive at different speeds, on the way back, to help break in the motor, so i drove 60 and 70 and 80. You are gonna love the noticeable difference.