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Thread: Need advice on my 1978 ATC 90 build

  1. #1
    Stonewall's Avatar
    Stonewall is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    Need advice on my 1978 ATC 90 build

    As the title states, I've been thinking about what I want to do with the 1978 ATC 90 that was given to me. I got it complete less the engine, and started disassembly for a stock restoration before my Big Red project came along. It's currently in a fridge in my shop... The past week or so I've been trying to decide what direction I want to go with the project, and since I've alredy done 2 stock restorations I think it's time for a custom build. Here's what I'm thinking:

    Aftermarket tube frame; I don't know anything about them, what should I look for?

    Suspension forks; same as above, what should I look for?

    Since I don't have any engine, I can go any direction on that; but I was thinking something along the lines of a moderate build (I'll run it on premium pump gas) with a manual clutch. I want it to be fast, but nothing too extreme...

    Could I get some advice from the 90 experts on this?
    Last edited by Stonewall; 12-09-2011 at 01:55 AM.
    1974 Honda ATC 70
    1985 Honda ATC 250 ES Big Red
    1986 Honda ATC 250 ES Big Red
    2008 Honda Rancher 420
    1983 Hustler 945-HK 6x6 - Fire Breathing 627cc V-Twin Monster
    2010 Chevy Silverado 1500 4x4 LT
    1983 GMC K10 Sierra Classic Suburban 6.2 Liter Diesel

    My Feedback:http://www.3wheelerworld.com/showthr...-for-Stonewall

    There is no Z in Diesel!!!

  2. #2
    Stonewall's Avatar
    Stonewall is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    Bump...Thoughts? Opinions? Ideas?
    1974 Honda ATC 70
    1985 Honda ATC 250 ES Big Red
    1986 Honda ATC 250 ES Big Red
    2008 Honda Rancher 420
    1983 Hustler 945-HK 6x6 - Fire Breathing 627cc V-Twin Monster
    2010 Chevy Silverado 1500 4x4 LT
    1983 GMC K10 Sierra Classic Suburban 6.2 Liter Diesel

    My Feedback:http://www.3wheelerworld.com/showthr...-for-Stonewall

    There is no Z in Diesel!!!

  3. #3
    Join Date
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    Quote Originally Posted by Stonewall View Post
    Bump...Thoughts? Opinions? Ideas?
    There are a few different rigid frames to choose from. Same with front suspensions. Just get your hands on one and start building.
    Attached Thumbnails Attached Thumbnails pauter.jpg   PJ1.jpg   frame.jpg   joker.jpg   nick.jpg   army2.jpg  

    joker.jpg  

  4. #4
    Join Date
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    Your direction really depends on budget and what you have and what you want to accomplish. If you have big money, well, then you can do big things. Parts are getting harder to find. You may have to build your trike in steps. Step #1, get a frame. Once you get a frame, then you can start getting your parts. You can run a stock (non suspension) front end for the time being and pick up a suspension front end as time and budget permits. Once you have your frame, then you will need the parts, rear bearing carrier, rear axle bearings, steering stem bearings. You will need a rear axle and rear brake assembly- drum, brake shoes, springs and all your bits for the rear brake lever. You will need to figure out what you will do as far as a chain tensioner, stock or aftermarket. You will need a wire harness, start switch and head and tail light. You will need handlebars and risers. You will need a tank, fenders and seat which will fit what you decide on for rear fendes. You will need a grab bar and the fender mounts and hardware. You will need a coil. You will need wheels and tires and front hub. But frame first.
    Nicholson 500x (Project)
    Nicholson 185s
    Nicholson 110 (That takes an atc70 tank)
    Ascott 500 head/350x (Project)
    Homebuilt Racer Chromoly Suspension 110 (Ragin Runt)
    PK Racing Suspension 70
    A+ Inc Suspension 70
    AWS Aluminum 90 frame
    Hi Performance ATC Suspension frame rd350
    Hi Performance ATC Suspension frame 90

  5. #5
    Stonewall's Avatar
    Stonewall is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    Do any of the frames have advantages or disadvantages over each other, or are they all pretty much the same with cosmetic differences? I really like the one in 90crazy's fourth pic, it's a Joker right? I already have most of the parts you mentioned from the '78. I don't want to spend much over $2000 on this build. My frame search has begun!
    1974 Honda ATC 70
    1985 Honda ATC 250 ES Big Red
    1986 Honda ATC 250 ES Big Red
    2008 Honda Rancher 420
    1983 Hustler 945-HK 6x6 - Fire Breathing 627cc V-Twin Monster
    2010 Chevy Silverado 1500 4x4 LT
    1983 GMC K10 Sierra Classic Suburban 6.2 Liter Diesel

    My Feedback:http://www.3wheelerworld.com/showthr...-for-Stonewall

    There is no Z in Diesel!!!

  6. #6
    Stonewall's Avatar
    Stonewall is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
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    Location
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    --
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    1974 Honda ATC 70
    1985 Honda ATC 250 ES Big Red
    1986 Honda ATC 250 ES Big Red
    2008 Honda Rancher 420
    1983 Hustler 945-HK 6x6 - Fire Breathing 627cc V-Twin Monster
    2010 Chevy Silverado 1500 4x4 LT
    1983 GMC K10 Sierra Classic Suburban 6.2 Liter Diesel

    My Feedback:http://www.3wheelerworld.com/showthr...-for-Stonewall

    There is no Z in Diesel!!!

  7. #7
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    Quote Originally Posted by Stonewall View Post
    Good seller. I have bought a few things including a pauter PJ1 frame from them.

  8. #8
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    The Nicholson is the best rigid frame IMO . The geometry make them handle very good .
    78 atc 90/180cc Dickson Full Suspension
    76 ATC90/180cc Nicholson
    77 atc 90 Dickson Full Suspension
    84 KLT 110/123cc Powroll Racer from 80s
    87 atc 125m stock
    84 atc 200x Curtis Sparks
    84 atc 200x Powroll My race bike from 80's
    83 atc70/108cc Powroll blue Xmas Special
    81 atc185s HP-ATC full suspension

    Performance Shop is Open PM me for Service

    My Feedback http://www.3wheelerworld.com/showthr...ck+shortline10

  9. #9
    Stonewall's Avatar
    Stonewall is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    Well, I'll continue my search, and if I don't come up with something better by January, I'll probably buy one of these. So the Nicholson would be a better choice than the Joker? I don't plan on racing, I just want to build a cool trike....
    1974 Honda ATC 70
    1985 Honda ATC 250 ES Big Red
    1986 Honda ATC 250 ES Big Red
    2008 Honda Rancher 420
    1983 Hustler 945-HK 6x6 - Fire Breathing 627cc V-Twin Monster
    2010 Chevy Silverado 1500 4x4 LT
    1983 GMC K10 Sierra Classic Suburban 6.2 Liter Diesel

    My Feedback:http://www.3wheelerworld.com/showthr...-for-Stonewall

    There is no Z in Diesel!!!

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