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I have a 91 convertible w/ a 347 in it 303 cam trickflow intake and 75mm throttle boby, ford racing heads and headers w/ 4:10 gears. My question is, I have heard a "rumor" that if you by-pass the the coolant ports on a trick-flow t.b. it's worth 4-5hp gain??? Also any idea's as of where the timing should be to get the most out of this motor....Thank You for all of your help.....