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  1. O

    Motor Mount

    Have Chucks in my 98. I can’t say I can tell a difference at all. Also have poly trans and poly front diff mounts. 93 driveshaft as well. Still have stock bushings everywhere else less the front suspension.
  2. O

    SC'd Mark Runs Warm/Hot

    Mine is nothing to look at... A rusty ole midwest 98 BoB LSC... The best pictures are the ones at the top of the string. Hahahaha
  3. O

    SC'd Mark Runs Warm/Hot

    Have SCT software. We are all good. - - - Updated - - - Have a 180 stat in it it. No holes or anything fancy. Idled in the driveway for over an hour with the AC on @184 degrees. Purrs down the road at 60 @ 192-196. I will take it!!!
  4. O

    SC'd Mark Runs Warm/Hot

    Flushed the system yesterday and refilled with straight water and burped. Ran much cooler than before. Today was the big advancement. Notice there was only 3-6 degrees of timing at 60mph. Copy and pasted borderline knock table to maximum allowed spark table. Not only did it run cooler but my...
  5. O

    SC'd Mark Runs Warm/Hot

    My IATs are higher due to no cooler. I run meth injection. Typically pull 30-50 degrees out of the air charge. It is not uncommon to hit 150-170 IATs in stop and go city traffic when fully heat soaked. At cruise ... about 10-15 over ambient once it has stabilized.
  6. O

    SC'd Mark Runs Warm/Hot

    I raised the back of the hood with 1" washers and pulled the cowl/hood gasket. Drive for over an hour and data logged the whole time breaking into a couple of groups. Ambient was 73-75. Drive in a variety of conditions, freeway, highway, city stop and go, with and without AC. Made a couple of...
  7. O

    SC'd Mark Runs Warm/Hot

    03/4 cobra manifolds
  8. O

    SC'd Mark Runs Warm/Hot

    Was hoping you would chime in. I am at that point... can't get enough heat out of the engine compartment.... I think? Can't believe that everything is the same and as soon as I went with a rebuilt motor with a bit higher compression it has pushed me over the top. I think the heat soak is what...
  9. O

    SC'd Mark Runs Warm/Hot

    The head cooling mod fitting/hose re-enters after the inline thermostat and goes into the radiator. Using the lower hose from a GT mustang. I still have the "bleed hose" from the top of the radiator going back to the bottle. It comes off of the top of the passenger side radiator tank. I have...
  10. O

    SC'd Mark Runs Warm/Hot

    Had a 160 stat in it as a trial.. didnt make a difference. I had an electric pump in for a while that pumped some serious water. If you look real hard at the one pic you can see a flush T by the alternator. Hooked a hose to it and ran to the degass bottle. It looked like you turned the garden...
  11. O

    SC'd Mark Runs Warm/Hot

    "...exceeded quota for images by 17kb ..." I wanted to post my Borderline Spark Table. I did dump all of the timing below boost back to "factory specs" with the same thought John. At cruise speeds maybe i am asking too much.. LOL. Even if i drive like a nice "person" and stay out of boost she...
  12. O

    SC'd Mark Runs Warm/Hot

    I have read through this thread in hopes to find a cure but no dice... http://www.lincolnsofdistinction.org/vbulletin/showthread.php?30221-The-Mark-s-Cooling-Fan-Mods&highlight=mark%27s+cooling+fan+mods Below is the novel with the details... 98 LSC with rebuilt motor standard bore/11.1 CR -...
  13. O

    94 mark 8 tuning question

    For what it is worth I went from 3.27 to 4.10 on my 98 and it shifts in time with no issue. I do not have a jmod. Again mine is a 98 and has slightly different internals compared to earlier models from what I have read. Hope this helps..
  14. O

    Fuel pump hat help

    I dropped the tank on my 98 to put in the new AEM pump for the SC going in. All is good i trimed the hat so it fits flat. The problem is the pump nipple is too tall compared to the other one. Where do I get a hump connector that is taller on one side? It seems like the other port is a return...
  15. O

    I want a better fuel system

    It looks like you have a 98. What is the point of adding the regulator? You have a higher flow pump and only slightly going up in injector size. From there shouldn't the tuner be able to dial the injectors in, so to speak? Not shooting holes at the plan but trying to understand.
  16. O

    Engine issues

    I second the valve and piston interference marks are missing. Best I can see in a pic anyway. I think the missing pieces by the valve relieves would be from detonation or over heating, piston melt down. Need more information obviously. Looks like you caught it time before you got a big...
  17. O

    Head Cooling Mod and crossover delete

    Thanks Neil! Nice looking setup by the way. What is the braided line below the inlet pipe? It looks like you are doing suck through for your mass air. My tuner is pushing me to do blow through. Is it worth the trouble?
  18. O

    Head Cooling Mod and crossover delete

    Coolant Crossover Alternative I like the On3 pieces. I found this for an 03-04 cobra and wonder what you guys think. I like this because it has that "Factory" look. at the same time I dont really mind going the other way with the semi custom look. Has anyone ever used an alternative to the...
  19. O

    Quantum Fuel Systems and High Flow Fuel

    Upon further review ..... Aeromotive won. I have a 11142 coming, genuin not a $50 knock-off. Where would one find the top hat that you suggest? I got a pretty good deal on the FRPP 47 injectors. I talked to my tune guy and he said those are great injectors and he get them dialed in. He said it...
  20. O

    Head Cooling Mod and crossover delete

    Since I am putting the centri on I need to do something with the coolant crossover. I refuse to pay the money for the Vortech tube. The On3 kit looks pretty nice and the price isn't to bad. It seems there are two different paths to take for the head cooling mod. I see some that tie into the...
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