Jump to content

Mark T

BMT VIP
  • Posts

    1,612
  • Joined

  • Last visited

  • Days Won

    12

Posts posted by Mark T

  1. 3408 was a good horsepower engine. Where they were used weight and size weren't a huge deciding factor. They weren't the best for pumping out huge torque (think like when shifting a loaded truck) The crank shaft had two rods on each throw and they didn't share the same centerline.  Not a ideal setup for automotive use.  They did much better sitting at one steady rpm making horsepower.  You could get one ein a truck and they were impressive, but expensive and somewhat fragile if the horsepower was bumped up.  E9 was a much better design for use in trucks. A true 90 degree V8   not a 60 degree tricked into thinking it was a 90.  🤔  cram an MP10 in there (lol) that'd be different.

    • Like 1
  2. This wouldn't seem like a cost effective swap ( to say the least ) the E7 with a mechanical pump is your easiest path to a bigger horsepower swap, and I'm not sure that's gonna go without a hitch. Those 3408s are big, the 60 degree part really doesn't mean much as far as it's external dimensions.  They're big .

  3. Are they backwards compared to trucks made for The USA ? Or are they same thing but on right side of the cab ?   Looks like a nice fix for that problem.

  4. Yeah Mech, they're awesome. Sometimes they're made to such stringent tolerance there's not even enough air line to cut off a little bit. Jojo's initial response was spot on concerning the manifold in question. They're fantastic for the first couple years though, because you need to remove them so often.

  5. 11 minutes ago, mechohaulic said:

    enlarged the picture of green  COE with DD on back looking at the step assist on front wheel. question now is;; what / why the small multi leave spring on frame behind front wheel??? not cab  lift assembly ??

    If we're looking at the same thing, my guess would be that's the cab's suspension ???  ( this is a good question for Paul)   How about the compressor poke'n out the back on that truck ?  Lotta scream'n demon there on that unit.

  6. 18 minutes ago, mowerman said:

    OK now I’m gonna get balled out for changing the subject. I trained on a car just like this one even in 72. It didn’t look as good as this one does but I remember thinking to myself and this really surprises me at my age now I was only 16. I was looking at that car and thinking what a goofy little bastard 50 years later I think they’re pretty cool … bob

    IMG_3029.jpeg

    One of thos ewith a 340 woulda been a fun car.  You musta looked a little like Mannix in tht car.

  7. I sometimes wonder if I'm the only one who has that old saying coming to mind.  Plant corn......ya get corn.  This a$$hole probably has been on dope his entire life just like his shining star son 

    • Like 1
    • Haha 1
  8. 1 hour ago, mowerman said:

    Oh, by the way, Mark, I did not understand your last comment

    That's a show you'd like to watch. Way better for guys like us than BBT  ( seriously, it's the guys in Canada with the wreckers    you'd like it I bet )

  9. 1 hour ago, mowerman said:

    Oh she’s out of her mind. I bought her a complete set of DVDs and she still insist on watching the show on regular TV Frankly I’m sick to death of it ….: but better than watching dumb dumb. I’d rather be sitting thru commercials. Bob 

    You do know Highway Through Hell is on The Weather Channel 

    • Haha 1
  10. I've had them all. The Etech 460 was a very good engine. It has several updates on the overhead, and luckily I dodged any issues there. That one had a J Tech engine brake and it worked very good. I had strong E7s too. The MP's engine brake worked fairly well, compared to the displacement of the engine.  All of them made it past at least 700,000 miles. ( some were sold at that point and never had the oil pan or head(s) off )  Maintenance is everything, and doing your best to keep them from overheating. In my opinion, as long as it's not an AMI or ASET they were all pretty good engines without enough power to destroy the rest of the truck. Enough power to do the job though and long life to overhaul.  And yes, the MP on the skid is for sale.

  11. '04 MP7 was an excelent engine. About the biggest issue was injector cups, and there's no update on them (like going to conicals) also, wirinharnesses were no where near life of chassis. Power wise, they were way more driveable than the last of the grey engines. Very good throttle responce and off idle torque.  Remember, compared to the ASETs and AMIs.... a good running Briggs and Straton seemed powerfull.  They aren't a powerhouse , like an old E7 427 or a Etech 460 would smoke them on a grade.  Fuel wise, came down mostly to the right foot. At @ 73000/75000 pounds in the 6 to 6.25 MPG was realistic.  I had 2, they both had a long life with minimal needs. I actually have a brand new one sitting here in my shop too. (yes, brand new Remack on the skid).  All and all, by no means the worst engine choice I ever made.  

  12. 3 hours ago, mowerman said:

    We turned it on all cause. My wife thought it was her Big Bang theory show, and saw about seven seconds of jackass doing his phony speech my God, he sure thinks the world of himself… bob

    Oh Bob.... would you give it up, say'n the wife watches big bang theory.  you can admit it..I've been known to watch it myself.

    • Haha 2
×
×
  • Create New...