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Technical 471 blower

Discussion in 'The Hokey Ass Message Board' started by AZguy, May 5, 2018.

  1. AZguy
    Joined: Jul 24, 2011
    Posts: 50

    AZguy
    Member
    from Tucson, AZ

    there is a blower on Craigslist local to me for a couple hundred bucks but looks like it’s from a Detroit diesel from the casting number of 5157199. Anyone modified one of these or think I could get it to work on the 8el 337 in my Lincoln?

    https://phoenix.craigslist.org/wvl/pts/6554890428.html
     
  2. Deuces
    Joined: Nov 3, 2009
    Posts: 23,909

    Deuces

    Your gonna need an intake....
     
  3. 4:71 too small....Not worth the effort
     
  4. squirrel
    Joined: Sep 23, 2004
    Posts: 56,073

    squirrel
    Member

    471 should be just right for a flathead 337 ci motor.
     

  5. AZguy
    Joined: Jul 24, 2011
    Posts: 50

    AZguy
    Member
    from Tucson, AZ

    Yea I was going to try and find an intake to modify and keep my original one, and I’d i can’t I’ll make one. Any reason you guys can think of a blower like this wouldn’t work? I’m fine modifying it
     
  6. wvenfield
    Joined: Nov 23, 2006
    Posts: 5,584

    wvenfield
    Member

    The two answers above your last reply answered your question. Not much of a benefit unless the application would call for that.
     
  7. flatford39
    Joined: Dec 3, 2006
    Posts: 2,799

    flatford39
    Member

    Yeah...but there is the "cool effect". Actually that looks like a pretty good deal and would work on a flathead Ford just fine. If I was closer I would buy it.
     
  8. wvenfield
    Joined: Nov 23, 2006
    Posts: 5,584

    wvenfield
    Member

    Sure.....on a flat head. OP didn't mention what they would use it for.
     
  9. Deuces
    Joined: Nov 3, 2009
    Posts: 23,909

    Deuces

    Use a smaller diameter blower pulley to create more boost...
     
  10. studebakerjoe
    Joined: Jul 7, 2015
    Posts: 1,136

    studebakerjoe
    Member

    Op said in first post would go on his 337 Lincoln.
     
  11. oj
    Joined: Jul 27, 2008
    Posts: 6,458

    oj
    Member

    As far as I know all the oem diesel blowers rotated backwards for gas motors. And all the ones I've seen, just a few to be sure, they were cast iron and unbelievable heavy.
     
  12. studebakerjoe
    Joined: Jul 7, 2015
    Posts: 1,136

    studebakerjoe
    Member

    Oj, where did you see a cast iron diesel blower? My dad was a diesel mechanic and would take me to work with him and don't recall ever seeing a cast iron blower on a GMC diesel, maybe one of the old Cummins ones?
     
  13. Budget36
    Joined: Nov 29, 2014
    Posts: 13,262

    Budget36
    Member

    Cummins would have been a turbo. Don't think I've even seen a V-Cummings before.
     
  14. studebakerjoe
    Joined: Jul 7, 2015
    Posts: 1,136

    studebakerjoe
    Member

    Budget36, heres an old Cummins nhrs 320 note the supercharger to the right. Looks a bit like the old S.C.O T. Blowers 20150117_174246_zps5a0d810a.jpg
     
    4speed_mopars and Budget36 like this.
  15. ottoman
    Joined: May 4, 2008
    Posts: 341

    ottoman
    Member
    from Wisconsin

    Cummins sold V6 and V8 diesels... ever hear of the 903? its a V8 Cummins although it never had a roots type blower.
    And some older inline Cummin's had roots type blowers
     
    Budget36 likes this.
  16. Budget36
    Joined: Nov 29, 2014
    Posts: 13,262

    Budget36
    Member

    I'll be darn. @studebakerjoe ...never seen a blower hanging off the side like that. But thinking about it, I may have one out back in a shed..when I water the horses later this afternoon, I'll take a pic of it. Always wondered what that thing came off off.

    @ottoman never knew that...and I've been around old Pete's for a long time.
     
  17. studebakerjoe
    Joined: Jul 7, 2015
    Posts: 1,136

    studebakerjoe
    Member

    Budget36, I think you'd see the 378 v6 and the 504/555 v8s more in marine and tractor/construction type equipment rather than in a Pete or KW
     
    Budget36 likes this.
  18. Bandit Billy
    Joined: Sep 16, 2014
    Posts: 12,372

    Bandit Billy
    ALLIANCE MEMBER

    True, it only took my 276 flathead from 90 HP to 355. :rolleyes:
     
    Texas Webb, chevy57dude and Deuces like this.
  19. studebakerjoe
    Joined: Jul 7, 2015
    Posts: 1,136

    studebakerjoe
    Member

    Bandit, you didn't get quite 4 times the power. Almost.
     
    Bandit Billy likes this.
  20. Bandit Billy
    Joined: Sep 16, 2014
    Posts: 12,372

    Bandit Billy
    ALLIANCE MEMBER

    Should have used more cowbell...I mean blower.
     
  21. Deuces
    Joined: Nov 3, 2009
    Posts: 23,909

    Deuces

    1619484_10152154296873827_1195863003_n.jpg Play some Santana.... You'll get all the cowbell you want.. :cool::D
     
    Last edited: May 5, 2018
  22. AZguy
    Joined: Jul 24, 2011
    Posts: 50

    AZguy
    Member
    from Tucson, AZ

    Yea that would most likely not be good for my stock 337 if I want to keep it together haha. The answers are kind of all over the place but since it seems like some of you guys think it would work I’ll see if I can’t get it at a good price. It’s down on my list of stuff I need to do but it’s local so probably worth picking up for later.

    Any ideas about a decent price? I haven’t seen many so not sure of pricing.
     
  23. squirrel
    Joined: Sep 23, 2004
    Posts: 56,073

    squirrel
    Member

    I got a straight off the diesel 4-71 at the Tucson swap meet last year for a buck and a half.

    if you can't get a good deal on that one...mine might be for sale. :)
     
  24. AZguy
    Joined: Jul 24, 2011
    Posts: 50

    AZguy
    Member
    from Tucson, AZ

    I might take you up on that. I’ll let you know what happens with this one on Craigslist. If your willing to sell it though, and think it’ll work on my 337 I’d rather buy from a member anyway.
     
  25. AZguy
    Joined: Jul 24, 2011
    Posts: 50

    AZguy
    Member
    from Tucson, AZ

    What do you think about that price, might be able to get him down a little but he sounds pretty set on the price
     
  26. squirrel
    Joined: Sep 23, 2004
    Posts: 56,073

    squirrel
    Member

    Maybe I should just put it on this caddy motor IMG_20180505_205538.jpg

    Sent from my Trimline
     
    Last edited: May 5, 2018
    kidcampbell71 likes this.
  27. squirrel
    Joined: Sep 23, 2004
    Posts: 56,073

    squirrel
    Member

    but seriously, if you look around you can find a better deal.... here's one that sold on ebay, set up for a gas engine, with drive snout, seven bills

    https://www.ebay.com/itm/152970797489
     
    kidcampbell71 likes this.
  28. bonesy
    Joined: Aug 14, 2005
    Posts: 2,999

    bonesy
    Member

  29. Hollywood-East
    Joined: Mar 13, 2008
    Posts: 1,998

    Hollywood-East
    Member

    Think dude's a lil rich on price, Squirrel is Rite... IMO 3-4 hunj is realistic, Seen them for 150-200 swap meets
     
    squirrel likes this.
  30. AZguy
    Joined: Jul 24, 2011
    Posts: 50

    AZguy
    Member
    from Tucson, AZ

    Yea that’s what I was thinking. I’ll see if he’ll do 300 and if he won’t then I’ll pass. Thanks for the help guys
     

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