Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

MPFI454 Spy Photos>>>

Discussion in '1969-1972 K5 Blazer | Truck | Suburban' started by Burt4x4, Oct 6, 2004.

  1. Burt4x4

    Burt4x4 3/4 ton status

    Joined:
    Feb 17, 2000
    Posts:
    6,854
    Likes Received:
    0
    Location:
    California (Modesto area)
    Ok Dudes here is my BBC, I pick it up at the end of this week /forums/images/graemlins/peace.gif /forums/images/graemlins/peace.gif /forums/images/graemlins/peace.gif
    [​IMG]
    [​IMG]
    Check out thoes BIG stainless valves
    [​IMG]
    [​IMG]

    YYYYYEEEEEEEEEEHHHHHHHHHHHHHHAAAAAAAAAAAAAAAAAAAAMPFIBBC!!! /forums/images/graemlins/peace.gif

    Every part matches and the whole rotating assymbly has been balanced, even the pressureplate & flywheel /forums/images/graemlins/waytogo.gif
    Sweeet!
    Dude!
    Sweeeet
    DUde!
    SWEEEEEET
    DUDE!!!!
    YYYYYYYYYEEEEEEEEEEHHHHHHHHHHHHHAAAAAAAAAAAAAAAAABBC!!!
     
  2. Beast388

    Beast388 1/2 ton status

    Joined:
    Nov 6, 2001
    Posts:
    3,039
    Likes Received:
    0
    Location:
    Clinton, IA USA
    Very nice Burt!!! /forums/images/graemlins/eek.gif /forums/images/graemlins/bow.gif /forums/images/graemlins/peace.gif /forums/images/graemlins/waytogo.gif

    *JEALOUS* /forums/images/graemlins/histerical.gif
    /forums/images/graemlins/histerical.gif /forums/images/graemlins/histerical.gif /forums/images/graemlins/histerical.gif
     
  3. arq

    arq 1/2 ton status

    Joined:
    Jan 17, 2001
    Posts:
    2,017
    Likes Received:
    0
    Location:
    Imperial Valley/Maricopa
    I'll trade you a pretty painted block for that old rusty orange one /forums/images/graemlins/wink.gif

    looks good /forums/images/graemlins/waytogo.gif

    ARQ.
     
  4. Burt4x4

    Burt4x4 3/4 ton status

    Joined:
    Feb 17, 2000
    Posts:
    6,854
    Likes Received:
    0
    Location:
    California (Modesto area)
    Hmmmmmm..... NOT! hehehe

    I will paint it before the final install /forums/images/graemlins/waytogo.gif

    So sweeeet!! Man I wana take the next week off work now....
     
  5. marv_springer

    marv_springer 1/2 ton status

    Joined:
    Aug 3, 2001
    Posts:
    2,781
    Likes Received:
    0
    Location:
    Mesa, Arizona
    [ QUOTE ]
    [​IMG]

    [/ QUOTE ]

    /forums/images/graemlins/eek.gif.... /forums/images/graemlins/waytogo.gif

    Marv
     
  6. Burt4x4

    Burt4x4 3/4 ton status

    Joined:
    Feb 17, 2000
    Posts:
    6,854
    Likes Received:
    0
    Location:
    California (Modesto area)
    Preety Ain't it /forums/images/graemlins/woot.gif
     
  7. jakeslim

    jakeslim 1/2 ton status

    Joined:
    Sep 18, 2002
    Posts:
    2,686
    Likes Received:
    0
    Location:
    Napa, CA
    /forums/images/graemlins/blush.gif sweeeeeeeet /forums/images/graemlins/waytogo.gif Jealous isn't the word /forums/images/graemlins/shocked.gif
     
  8. skratch

    skratch 1/2 ton status

    Joined:
    Oct 28, 2003
    Posts:
    1,646
    Likes Received:
    0
    Location:
    Gorveport, OH
    Me So Jealous!

    What kind of heads are those and what's your compression gonna be?

    I need so much more power to move my Burb around!
    I gotta start activily looking for a BB myself.
     
  9. Burt4x4

    Burt4x4 3/4 ton status

    Joined:
    Feb 17, 2000
    Posts:
    6,854
    Likes Received:
    0
    Location:
    California (Modesto area)
    Thanks for the comments fellas /forums/images/graemlins/thumb.gif

    The Heads are 336781 cast, big oval ports not the peanut ports. /forums/images/graemlins/waytogo.gif
    The compresion is around 9 to 1 I have no idea how to figure out torque and HP? Hell if it spins my 35"SSRs then I be happy /forums/images/graemlins/waytogo.gif /forums/images/graemlins/woot.gif /forums/images/graemlins/peace.gif
     
  10. Yukon Jack

    Yukon Jack 1/2 ton status

    Joined:
    Jul 25, 2002
    Posts:
    1,984
    Likes Received:
    0
    Location:
    Rose Hill, KS
    Burt, that is looking awesome. I bet you will just love that injection. Thanks for posting up the pics! /forums/images/graemlins/peace.gif
     
  11. K5MONSTERCHEV

    K5MONSTERCHEV 1/2 ton status

    Joined:
    Jan 27, 2003
    Posts:
    3,254
    Likes Received:
    0
    Location:
    Castro Valley, CA
    YEAH! /forums/images/graemlins/peace.gif Sick, big block AND TPI! /forums/images/graemlins/thumb.gif Its gonna be AWESOME! /forums/images/graemlins/peace.gif
     
  12. rodzzilla

    rodzzilla 1/2 ton status

    Joined:
    May 30, 2001
    Posts:
    953
    Likes Received:
    0
    Location:
    Grinnell, IA
    [ QUOTE ]
    Ok Dudes here is my BBC, I pick it up at the end of this week /forums/images/graemlins/peace.gif /forums/images/graemlins/peace.gif /forums/images/graemlins/peace.gif
    [​IMG]
    [​IMG]
    Check out thoes BIG stainless valves
    [​IMG]
    [​IMG]

    YYYYYEEEEEEEEEEHHHHHHHHHHHHHHAAAAAAAAAAAAAAAAAAAAMPFIBBC!!! /forums/images/graemlins/peace.gif

    Every part matches and the whole rotating assymbly has been balanced, even the pressureplate & flywheel /forums/images/graemlins/waytogo.gif
    Sweeet!
    Dude!
    Sweeeet
    DUde!
    SWEEEEEET
    DUDE!!!!
    YYYYYYYYYEEEEEEEEEEHHHHHHHHHHHHHAAAAAAAAAAAAAAAAABBC!!!

    [/ QUOTE ]

    What's the specs on the rest of it. I have been drooling over the MPI set up for years. Can't wait to get mine of the road. Hopefully someday I can get the Edelbrock Set-up.
     
  13. cybrfire

    cybrfire 1 ton status Vendor GMOTM Winner

    Joined:
    Dec 15, 2002
    Posts:
    15,140
    Likes Received:
    565
    Location:
    Iowa
    That is frickin tight aint it! /forums/images/graemlins/waytogo.gif
     
  14. Burt4x4

    Burt4x4 3/4 ton status

    Joined:
    Feb 17, 2000
    Posts:
    6,854
    Likes Received:
    0
    Location:
    California (Modesto area)
    What specs are you after?
    I pick it up tomorrw after work so that is when I will get all the details on exactly what was used.
    What I do know now is:
    Edelbrock Multi-Point EFI(sequential fire)
    CompCam - Duration = Intake@ 210 Exhaust@ 218
    Lobe Lift = intake@ .297 exhaust@ .297
    I think thoes are KethBlack pistions, I don't remeber what the bore ended up being. The block was Decked & Squared true. Everything was blanced.
    The heads were also ground nice and straight and completely rebuilt and the big stainless valves, with some smoothing out of the runners will flow more than factory /forums/images/graemlins/waytogo.gif
    If you have a specifc question I can get whatever info you need /forums/images/graemlins/waytogo.gif /forums/images/graemlins/usaflag.gif
    YYYYYEEEEEEHHHHHHHHHAAAAAAAAAAAAAAAAAAAAAABBC!
    Burt
     
  15. TONYP

    TONYP 1/2 ton status

    Joined:
    Aug 13, 2002
    Posts:
    2,116
    Likes Received:
    0
    Location:
    so cal
    Damn...very nice... /forums/images/graemlins/waytogo.gif

    I'm thinking you'll be around 350/375hp with that bigblock, with no problem leaving tire rubber all the way down the street...


    what are you planning on using all those ponys for?

    Heres some info on the high comperssion BB

    SAE Gross Horsepower (advertised): 430 hp @ 5,200 rpm
    SAE Net Torque (advertised): 460 ft. lbs @ 4,000 rpm
    SAE Gross Horsepower (actual): Approx. 550 - 570 hp @ 6,200 - 6,400 rpm
    SAE Net Torque (actual): Approx. 470 ft. lbs @ 5,200 rpm
    Displacement: 427 CID, 6997 cc
    Bore and Stroke: 4.251 in. x 3.760 in. (108.0 x 95.2 mm)
    Compression Ratio:
    Maximum:
    Nominal:
    12.8:1
    12.5:1
    12.9:1
    12.0:1
     
  16. Burt4x4

    Burt4x4 3/4 ton status

    Joined:
    Feb 17, 2000
    Posts:
    6,854
    Likes Received:
    0
    Location:
    California (Modesto area)
    Hmmm, ya the build up is a mild build for continous duty/reliability.
    Do you know what a 454 HP/Torque makes on average. My build up is a notch or two above stock so your guess of 350/375 is based on what? The 9.1:1 I will have?
    Just curious cuz I have no Idea how to "guesstimate" the HP/Torque?
    And you asked what will I be doing with the ponys & stump pulling torque?
    First is getting all the parts on my K5:
    [​IMG]
    back seat of K5
    Then someday I would like to take my K5 back to Moab:
    [​IMG]
    [​IMG]
    I know I will be stopping here alot with my heavy right foot
    [​IMG]
    Wheelin baby!! That is what I will use the ponys for /forums/images/graemlins/peace.gif /forums/images/graemlins/waytogo.gif /forums/images/graemlins/woot.gif
    Burt
     
  17. Ryan B.

    Ryan B. 3/4 ton status GMOTM Winner

    Joined:
    Jul 18, 2001
    Posts:
    5,693
    Likes Received:
    0
    Location:
    CA
    Very nice burt! Sounds like a good cam also, in my 350 i have a 212/222 duration @ .050 and yours is almost the same. Mine is just slightly lumpy at idle and gives good TQ and HP throughout the rpm band, my cam was the stock 300hp/350ci cam that came in like a '69 vette and GM also puts that cam in the later 350HP/350ci crate engines.. My fuel injection definatly woke up the low and midrange out of my engine. /forums/images/graemlins/peace.gif

    Burts gonna use all that HP for doing a smokey 4 wheel burnout all the way up Lions Back next time at Moab! /forums/images/graemlins/whistling.gif
    I better get some nitrous hooked up on my k5 for our competition hill grudge race, Burt's multi port injected now AND he's got 100 cube's on me. /forums/images/graemlins/crazy.gif /forums/images/graemlins/screwy.gif /forums/images/graemlins/peace.gif /forums/images/graemlins/waytogo.gif /forums/images/graemlins/bow.gif

    BAAAAAAAAAWWWAAAAAAAAAAAAAAAAPPPP!!!!

    YEEEEEEEEEEEEEHHHHHHHHAAAAAAAAAAAAAAAAMPFIRAT!
     
  18. Burt4x4

    Burt4x4 3/4 ton status

    Joined:
    Feb 17, 2000
    Posts:
    6,854
    Likes Received:
    0
    Location:
    California (Modesto area)
    hahaha That's right RB.. BBBAAAAWWWWWWWAAAAAAAAAAAPP hahaha

    4Wheel Burn out up Lions Back /forums/images/graemlins/eek.gif /forums/images/graemlins/eek.gif Dude that would be a sweet video, but a VERY VERY SCARY thing to do!!! /forums/images/graemlins/eek.gif /forums/images/graemlins/eek.gif That freakin hunk of rock goes WAYYYYYY up there, hell my ears poped going up it is so high /forums/images/graemlins/doah.gif
    Not to mention if you turn right your DEAD if you turn left your DEAD /forums/images/graemlins/eek.gif /forums/images/graemlins/eek.gif
    After I get the RAT broke in you and I have a date at Pismo's Comp Hill and then it's AWWWWNNNN!!!
    YYYYYYEEEEEEEEHHHHHHHHHHHHHHHHHHAAAAAAAAAAAAAAAFIRST GEN EFI DUAL!!! /forums/images/graemlins/peace.gif /forums/images/graemlins/peace.gif /forums/images/graemlins/peace.gif
     
  19. Yukon Jack

    Yukon Jack 1/2 ton status

    Joined:
    Jul 25, 2002
    Posts:
    1,984
    Likes Received:
    0
    Location:
    Rose Hill, KS
    Those headers look sweet /forums/images/graemlins/waytogo.gif What brand are they?

    I better get busier on my 454 as I know your gonna be busy too /forums/images/graemlins/woot.gif
     
  20. TONYP

    TONYP 1/2 ton status

    Joined:
    Aug 13, 2002
    Posts:
    2,116
    Likes Received:
    0
    Location:
    so cal
    checking around some more, looks like a stock BB from 71' w/open chamber heads (LS5-LS6) was getting 365/425hp, now they had 11:1 comp back in the day. If you look at all the high po parts your adding to your motor, headers, cams, polished heads etc:, you should be right back up to those numbers, but remember the BB will be either a low end torque monster or a high rev'ing be-ach. I had and still have it, a BB that was turning 8300rpm's in a boat, it was 13.5:1 comp w/alum heads and loved to rev... so all the HP from it was top end.


    CPH: 454ci, 365hp MT
    CPJ: 454ci, 365hp AT
    CPW: 454ci, 365hp MT AH
    CPX: 454ci, 425hp AT AH

    this is an old pic...1986...LOL, I had a yellow boat too /forums/images/graemlins/histerical.gif

    [​IMG]
     

Share This Page