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#1 |
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IH8MUD Addict
Join Date: Apr 2002
Posts: 794
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maiden voyage hdj74
well,
my 74 lives. I have logged about 10 miles so far, and it shall be easier once the license plates are renewed (I need opacity smog test). As major project that included switching from vacuum 1.99 t-case to stick 2.81 Mark's gearset & the entire engine conversion, it's been off the pavement since September. requirements, first: An exhuast will allow me to hear (and smell less) of whats going on with the turbo etc. I have HDJ7X head pipe, but nothing else. second: I need to get the bias ply tires so I can hear the Mark's gear whine when cruising. This is a new design gearset with mark's idler shaft (some install issues/holdups) may calm down in 2,000-3,000 miles as other owners have said. third: for safety, I need to hook the dual boost/pyrometer gauge up (plumbed inside cab, but no mount bracket yet). (fourth, the Greg B/Sheldon W supplied cable lockers and Belton kit have to be installed in Susanville in the shop of Icky Racing Diesel asap) comments, fast, very freakin fast (faster than 2005 tacoma 4 door). circa 1991 HD-T original boost in J74 (4.11's, right now I have ENS/bias ply on the truck). hella fast compared to the 13B-t. Seems to come into a second power band at 3,200 rpm (a little kick then). You know, the 13B-T was ok, ran well, but lacked the redline to go much above 80 mph on Arizona freeways and could climb hills, but took effort (outstanding off road and sipped fuel). The HD-T has been a desire since the dinosauer (45 wagon w/ hd-t) began and died (rip 1998-2002). personal thanks to: Jeff "icky" Bryant (top billing)-Icky Racing Diesel Mike (dad) Bingham -Cabe Toyota Greg Bowie -G&S Brian Downey- ENS Michael Keys -Sydney City Mark Koback -ENS Maarten -All American Greg Riemer -Flatlands Dave Stedman -Instument supplies division Nippon Sheldon Walsh - G&S Todd/Greg -AAIE and Thanks to Toyota for making the parts for this project, but rescind this 'honor' because of delays with deliver and no help from TMS-Torrance/Ontario (you could and still can make this truck and give it to general public in favor of the FJ) and A.N. who wishes to forvever remain anonymus in sum, "I would not have it any other way" Last edited by rick_d; 03-13-06 at 08:40 AM. |
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#2 |
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IH8MUD Lifer
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Congratulations, Rick! A job well done I'm sure. I can only imagine that a well tuned 1HD-T would make a BJ74 chassis just fly. I can't wait to read your reports of on/off road performance.
Enjoy...please post pics when you can...and many
__________________ Stone's Land Cruiser & Flyfishing Pics Flyfishing British Columbia: www.flyfishbc.com bcfishingreports.com |
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#3 |
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IH8MUD Addict
Join Date: Apr 2002
Posts: 794
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allstone-
I, am internetally challenged and cannot post photos. I will send them to some sucker to post. I have only 3 photos prior to conversion, and obviously can take more now. rick |
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#4 |
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IH8MUD Lifer
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Very cool. Thanks for the props. Nice that it is Toyota in Toyota...
gb |
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#5 | |
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IH8MUD Lifer
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Quote:
__________________ Stone's Land Cruiser & Flyfishing Pics Flyfishing British Columbia: www.flyfishbc.com bcfishingreports.com |
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#6 |
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IH8MUD Lifer
Join Date: Nov 2002
Posts: 2,126
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Congrats, Rick. Wow, it only took six months (for a busy guy like you)
![]() Dave |
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#7 |
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IH8MUD Lifer
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Received your pics, Rick. Here you go. 1HD-T installed.
__________________ Stone's Land Cruiser & Flyfishing Pics Flyfishing British Columbia: www.flyfishbc.com bcfishingreports.com |
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#8 |
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IH8MUD Lifer
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Couple more: 13B-T prior to surgery.
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__________________ Stone's Land Cruiser & Flyfishing Pics Flyfishing British Columbia: www.flyfishbc.com bcfishingreports.com |
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#9 | |
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IH8MUD Junior
Join Date: Mar 2003
Posts: 98
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Quote:
I knew some Steadmans' in school and they were louts. |
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#10 |
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IH8MUD Lifer
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More pics from Rick's HDJ74:
__________________ Stone's Land Cruiser & Flyfishing Pics Flyfishing British Columbia: www.flyfishbc.com bcfishingreports.com |
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#11 |
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IH8MUD Lifer
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And yet some more:
__________________ Stone's Land Cruiser & Flyfishing Pics Flyfishing British Columbia: www.flyfishbc.com bcfishingreports.com |
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#12 |
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IH8MUD Lifer
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Sheldon's 1HD-T...not to be outdone in the detailing. (Drool candy for most of us.)
__________________ Stone's Land Cruiser & Flyfishing Pics Flyfishing British Columbia: www.flyfishbc.com bcfishingreports.com |
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#13 |
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IH8MUD Addict
Join Date: Apr 2002
Posts: 794
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sh$%^t-
Dr. David Tay also was on the thanks list, but when removing "mr." prefixes in an early version his name was omitted. DT has been a great help with this conversion, mainly supplying the ENGINE, which would have been a hard conversion without. rick d tucson, az |
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#14 |
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IH8MUD Lifer
Join Date: Feb 2004
Posts: 9,793
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congrates, looks like factory...
bring it up and lets go for a run... __________________ pulling this info out of my ass so take it with a pound of salt "People are poor because they don't spend money wisely, tough sh!t !!! " John Galt 09/22/08 "educate yourself. Sorry if that seems too blunt." John Galt 11-01-08 Wayne in Ontario http://www.ivoac.ca join today |
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#15 |
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IH8MUD Addict
Join Date: Apr 2002
Posts: 794
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thanks wayne-
I still need to troubleshoot everything for a long haul. Injection timing, valve shims, etc, need to be worked out. My first trip has to be to nor cal to install the lift and cable lockers. Riemer and I got the truck years ago on a fluke- GR had asked if we liked a truck how to pay for it? and the buyer in japan bought that truck that had been in the originating email. Those were the good ole days when we were getting bj74's offered everyday. Other than a pto, it had nothing trick about it. semi float rear, 112K, a rust spot above left wheel well (no worries in dry az). I have a set of 78K cable lockers and a belton kit to get put on at Icky's. For those that did not notice, hzj7X parts: used alternator 24v apron (new) air cleaner can washer bottle rhd ps cooler/hp line radiator (plastic late model) used instrument cluster w/ cable lock hzj tach (dr. stedman) motor mount frame brackets vacuum hard pipe on inner fender and clutch boost tank rhd a/c lines off compressor h55 transmission + bellhousing wire harness pieces ...and yet to install, rear heater hook ups (non north am, non aussie parts, ugh) hdj78/9 parts: clutch fuel filter/prefilter rhd systems fuel tank pick up firewall fuel line and first frame (only pick-up troopie available) turbo accordian pipe air cleaner top turbo hot side outlet primary head pipe (uses donut/spring compression mount) (I would have liked the combo vacuum/water cooler line behind the water pump, but it would have taken too many weeks to get ...so I "JB welded" the standard water pipe to a hzj vacuum pipe) t-case has new hardware ($30 my cost) I calc'd $8700+/- US plus offset by selling 13B-T, and I did beb, install, t-case oh, wiring, etc myself. exhaust should run $600-$700, and a/c system should be under $200. cost conservative conversion would still run $6,000 + labor + sale of 13B-t (add $4,500 to costs and this means using converted original tranny/transmission) |
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#16 |
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IH8MUD Lifer
Join Date: Nov 2002
Posts: 2,126
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Didn't you end up getting a HDJ78 dual vacuum canister? Got pics?
Dave |
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#17 |
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IH8MUD Addict
Join Date: Apr 2002
Posts: 794
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dave-
I routed the line from vacuum pump to rubber line (hz) to jb weld hz pipe to rubber line to inner fender hard line that "t's" to 3 spuds- #1 large goes to bj74 brake reservoir #2 large goes to (in this case) pz/hz clutch reservoir (bj74 tank pointed at turbo, a tight fit) #3 small goes to a/c switching valve (originally for vacuum t-case models) the dual tank is cool, but would have required a different hard line on inner fender and all would have been japan only (australia hates to order hdj78/9 parts it seems) |
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#18 |
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IH8MUD Lifer
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Rick: If you don't mind, I'll go ahead and include this thread in our FAQ.
Thanks. Stone __________________ Stone's Land Cruiser & Flyfishing Pics Flyfishing British Columbia: www.flyfishbc.com bcfishingreports.com |
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#19 |
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IH8MUD Addict
Join Date: Apr 2002
Posts: 794
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some results:
unofficial speed test was 0-60 in 13 seconds exhaust is done 2 1/2" with freeflow muffler (from oem hdj70 primary w/ resinator back) was $211 smog score (40-50 mph dyno) was 1% out of a 30% max opacity. I have not calc'd a mpg yet, but I am pretty heavy footed right now testing it. oil pressure is good, boost gage is not quite hooked up, water temp is below 1/4 mark (ambient temps are high 70 F, and I am running 100% distilled h2o). Idle rpm is 500 according to tach. I got egt's up to 1,200 (for 2 seconds or less) on a very hard acceleration, but generally they ride at 500/600. probe is fixed 1" post turbo flange gasket. a second opnion from Tim Hill thinks it drives night and day faster than the 13B-T powered truck. His comments included better off the line acceleration, better at speed pick up, etc. He also said he could not fathom a 3B powered truck, and the 13B-T was ok at speed, but tough off the line. |
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#20 |
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IH8MUD Lifer
Join Date: Sep 2002
Location: Vancouver Island BC Canada
Posts: 3,831
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I like very very much, nice upgrade.......
Rob __________________ Come and visit us in Duncan, BC www.raddcruisers.ca --> 60 Series Cable Lockers available - 4.11s or 3.70s - handles and cables included --> 12HT & H55F combos available - complete & running --> in stock and ready to go. |
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#21 | |
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IH8MUD Lifer
Join Date: Feb 2004
Posts: 9,793
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Quote:
;^) __________________ pulling this info out of my ass so take it with a pound of salt "People are poor because they don't spend money wisely, tough sh!t !!! " John Galt 09/22/08 "educate yourself. Sorry if that seems too blunt." John Galt 11-01-08 Wayne in Ontario http://www.ivoac.ca join today |
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#22 |
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it's a wooly worm
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Very nice clean job.... Turbo and all, a few more "cubes" are always useful.
Well done !!! GB |
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#23 |
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IH8MUD Addict
Join Date: Apr 2002
Posts: 794
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wayne-
285/85/16, stock 4.11 diffs, and the marks offset for their high range output. a/c belt is not hooked up, but minimal power loss I'll guess. Jeff Bryant has thought the 1,200 egt reading may warrant a pump adjustment to prevent bad news this summer when temps exceed 100 F. gauge is west tec dual type. propane or a maarten special turbo? I am now "lc cash" broke, so other mods will have to come in a few months... |
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#24 |
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IH8MUD Lifer
Join Date: Feb 2004
Posts: 9,793
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that is very impressive, i noticed that if you increase the boost much of the black smoke will decrease as well as the EGTs will drop.
i of course would suggest the propane since i have tried it and just love the results. i have not run the turbo you are suggesting so i can not compare... cheers and congrates... __________________ pulling this info out of my ass so take it with a pound of salt "People are poor because they don't spend money wisely, tough sh!t !!! " John Galt 09/22/08 "educate yourself. Sorry if that seems too blunt." John Galt 11-01-08 Wayne in Ontario http://www.ivoac.ca join today |
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#25 | |
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IH8MUD Lifer
Join Date: Sep 2002
Location: Vancouver Island BC Canada
Posts: 3,831
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What did you use for motor mount frame brackets, custom fabbed??
I just had to go back to your install as I finished the 60 series 1HD-T install and it is by far the fastest cruiser I have driven, could only imagine how fast your 74 series must be..... rob Quote:
__________________ Come and visit us in Duncan, BC www.raddcruisers.ca --> 60 Series Cable Lockers available - 4.11s or 3.70s - handles and cables included --> 12HT & H55F combos available - complete & running --> in stock and ready to go. |
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#26 |
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IH8MUD Addict
Join Date: Apr 2002
Posts: 794
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metal frame mounts:
hzj 75 north american parts- one side is US, the other is offline but an ENS part. turned the fuel screw 3/4 of a turn out (lean) a week ago- no smoke, a little less lighting under the tires but better fuel and much lower egt's. 18-22.5 is miles (US) per gallon these days. I also now have a belton lift and cable lockers with my skinny 285/55/16's. |
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#27 | ||
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She idles just fine
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rick, if those temps are post-turbo, then you definitely need to dial down the pump a little. You should almost never go over 1200 PRE-TURBO, so if you are seeing those kind of temps (even briefly) post-turbo, then you are in the danger zone more often than you care to imagine. It'd be a shame to harm that beautiful diesel-drinkin mill. Good on ya!!!
__________________ Sparkplugs are Irrelevant. 1976 HJ-45; 1984 BJ-42; 1988 BJ-73; & 1993 KZJ-70 Quote:
Quote:
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#28 |
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IH8MUD Lifer
Join Date: Sep 2002
Location: Vancouver Island BC Canada
Posts: 3,831
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Rick... that is amazing, you nearly sourced every part factory for this build.
Sounds like a heck of a shopping list. __________________ Come and visit us in Duncan, BC www.raddcruisers.ca --> 60 Series Cable Lockers available - 4.11s or 3.70s - handles and cables included --> 12HT & H55F combos available - complete & running --> in stock and ready to go. |
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