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Thread: Any truck guys here?

  1. #1
    Join Date
    Jul 2007
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    Tilton Newfoundland
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    Question Any truck guys here?

    I was wondering because i need some help. I have a 305 tbi and want to swap in a 350 however around here there are almost no tbi 350s because camaro and trans am guys have them all bought up. I have though stumbled across many 350's with carbs. Would i be able to swap my or another manifold froma tbi onto the 350 and run it. Anay input is welcome?
    1998 F150 reg cab
    Elan Ski-doo resto mod
    2012 Brute force 650
    98 ranger street truck project

    All my rigs are Loud and proud

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  2. #2
    Join Date
    Nov 2007
    Location
    Southern Oregon
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    Now i am not an expert, but intakes are all the same on small block chevy from the 283-400. But i don't know if a 305 throttle body would be sufficient for the 350, maybe if there is an upgrade for it to make it sufficient

    I am more of a Diesel and 250R guy right now so i am not the most knowlegeable about the small block chevys yet. But I am puting a 350 into a Datsun Pickup
    STEALTHDUNER

    Trikes I Own

    1983 ATC300R (Stealthy)
    1986 ATC250R (ESR310)Twin))
    1986 ATC250R (Stocker)
    1985 ATC200X (Racer X)
    1985 ATC350X (Thumper)

    1984 ALT50

    1986 TRX250R (ESR310 PV)
    1988 TRX250R
    1997 Yamaha Banshee
    2004 TRX450R

  3. #3
    Join Date
    Mar 2005
    Location
    overton, PA
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    5,257
    drop a cummins conversion or a 6.6 duramax in her and youll never go back can u say 500+hp and still good milage and insane torque numbers but sorry i cant help ya out man i dunno much abotu gassers.
    ok here goes, 85 atc70,2 84 atc70's 83 alt50,83 atc110 , 70 us 90 parot green, 85/86 350x garage queen, stock rider 85 350x, project 85 350x 85 250r drag bike, 2 85 250sx's, alt185, , scat tracker?99blaster,85 250r rider,85 250r ice racer project ,93 kx500,99 xr200r, 91 dr250s ,89 lt500 quadzilla,88 lt250quadracer, 88 trx250r race full on race quad,, 01 yamahakodiak400, kawaki kd100,lt50 for my doughters,93 300ex, 230 quadsport, lt185, lt250 quadrunner,84200s, is that enough?

  4. #4
    Join Date
    Feb 2008
    Location
    NW Indiana
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    It should work just fine. You _might_ have to update the computer to get the most from your TBI, but other than that everything should work great.

  5. #5
    evand is offline Just Too Addicted Arm chair racerJust too addicted
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    Nov 2007
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    MA
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    use your 305 intake. go to the local parts store and get a 350 thottle body and computer.....

  6. #6
    Join Date
    Mar 2006
    Location
    PA
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    Quote Originally Posted by stealthduner View Post
    Now i am not an expert, but intakes are all the same on small block chevy from the 283-400. But i don't know if a 305 throttle body would be sufficient for the 350, maybe if there is an upgrade for it to make it sufficient

    I am more of a Diesel and 250R guy right now so i am not the most knowlegeable about the small block chevys yet. But I am puting a 350 into a Datsun Pickup


    carb intakes are different then tbi.... the angle of the intake bolts are different

    my brother found me a 87 tbi intake (on a motor) not to long ago for my work truck....motors can be found in PA at least....lol
    80s......185 atc, Yamaha tri-moto 200, 85 200x with tons of work
    90s......89 Suzuki quad racer 250 (raced 250 A class for 6 years, late 90s.. custom framed 250x with long travel shocks and a built 350x motor.... built Honda 110
    00s...... chomeoly framed 350 RX with all the goodies (thanks to my bro)
    2012.....Replaced the 350x motor for a 444cc YZ426
    WWW.HREATV.COM

  7. #7
    Join Date
    Jul 2007
    Location
    Tilton Newfoundland
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    612
    Thanks guys. This is alot of help.
    1998 F150 reg cab
    Elan Ski-doo resto mod
    2012 Brute force 650
    98 ranger street truck project

    All my rigs are Loud and proud

    http://bikepics.com/members/mitchell-gosse/

  8. #8
    SCEADU's Avatar
    SCEADU is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Feb 2008
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    Atlanta, GA
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    On my 67 327 I used the Edelbrock system. A little pricy but great performance and good gas milage.
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  9. #9
    Join Date
    Feb 2004
    Location
    Hampton, Virginia, C.S.A.
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    the tbi intake wont fit on a carb motor with out modification...so youre options are to modifie the intake...get rid of the electric fuel pump use a manuel fuel pump ....or you can use a fuel pressure regulator on the electric pump and that will make it work for the carb
    current rides
    82' ATC110
    85' ATC310R
    85' ATC250R
    85' ATC250ES
    16' brute force 750

  10. #10
    Join Date
    Dec 2006
    Location
    St. John's Newfoundland
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    Custom200, Dave Porter in Paradise does this conversion all the time. Yes it works on a 350. Call him if you need any info, 781-4633. I was gonna swap a setup on my 78K5's 350 but instead bought a new Edelbrock 600. I hate computers and stupid electronic parts that give out and cost too much. But yes he does this all the time. Harness, intake, tbi setup, pump and tank, etc.... Good luck.
    1986 ATC 250r
    1985 ATC 250r
    1985 X2 ATC 70's
    1985 XL 80

    If you have bought or sold with me please leave feedback.

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