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  1. BIGR3DMF

    News on Big Red

    Just wanted to brag a bit here: but my rig has got 224500 miles on it, and it doesn’t burn a drop of oil. I use rotella t5 15w40. Same drain plug, 7.3 power stroke oil filter. Not a single drop of oil burned. Pretty sweet.
  2. BIGR3DMF

    Cam Upgrade to 7.3idi NA diesel

    Hello, I am just wondering how effective/worth it/possible a cam upgrade is the a NA 7.3 idi. I do not want to go the turbo route because of the high compression ratio and also I’d feel safer with a turbo block which I do not want to invest in. I’ve seen cams and what not on some 7.3 idis, but...
  3. BIGR3DMF

    Single Piece driveshaft for 7.3 idi non turbo, 4x4, zf5

    Hey guys, I drive a 1993 f250 with a 7.3 idi non turbo, it is 4x4 with a zf5 transmission. It has a long bed and an extended cab. Absolute beast of a truck but the two piece drive shaft is tired. Threw it out in the driveway back in May and am noticing that under load (when towing mostly) I’m...
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