Project Maroon 7M NA-T. Finally reborn.

Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
So I havent been on supramania in a long time, I have had no internet and no computer. But my projects have been in overdrive. I nee this car done for me, and to get my life straight. Im only 21 and am struggling to survive. But im dumping everything I have into this car. Heart and soul. Ive had the car for about three years and some change. Owned it , drove it turbo swap and blew the head gasket, replaced the gasket and then started it to only have the exhaust camshaft sieze up, snap the timing belt, and shear the crankshaft pulley key. Fried the head, cams, and crankshaft.

The car sat for a year or so until I had saved up a little money and until I had met a really great friend. Mark Eastep. So I had my car towed to his garage and we began work.

I couldn’t have done any of this and gotten to this point with the car and my life without Mark and his wife Dana. I owe everything to them for helping me and giving me the opportunity to build the car in this fashion and with such precision to detail. Thank you


Here are the old build threads for my car, from the day I got it till what you see now. My progress over the past years.


http://www.supramania.com/forums/showthread.php?82092-7M-BHG-repair-and-rebuild
and
http://www.supramania.com/forums/sh...te-rebuild-and-upgrades...........again/page2

here is the link for the photobucket album with all the build pics. They are not in order, i had trouble uploading them properly.
http://s56.photobucket.com/albums/g180/street_skater069/Final Motor Rebuilding and start/

I have sandblasted and Powder coated pretty much every engine component so everything is super clean, and looks the way i want it.

So i had fully built the motor up to a a getting it ready to drop in the car point, and the threads on the block where the big banjo bolt on the turbo oil filter fitting were cracked and we tryed to Belzona it and clean it up and save it.

But in the end the turbo block was completely garbage.
So thus dis assembly commenced. There was so much dirt and some metal shavings and aluminum oxide sand particles from the sandblaster were in the bottom of the oil pan. This was due to improper cleanliness and not being thorough enough. That motor wouldn't have lasted 8000 miles. Good thing that everything happened the way it did for me to rebuild it.....again. so its proper now.

I took an extended weekend to build the motor. So i spent four days straight building the motor, i only slept about 11 hours. Straight through the night assembling everything. for that four day period i built the motor and dropped it into the car, then about a week later spent another 30 some hours straight again rewiring and hooking everything up till start up.

took the Non Turbo block that i had and had it machined, Hotanked, and holes tapped for the knock sensors. brought it home and honed the cleaned up. I wire brushed the whole block, prepped it, and high temp primer it, then high temp gloss black. Tapped every hole, and washed the piss out of it.

I then took the head and pulled it completely apart, lapped the valves, installed the new compcam valve springs, cleaned everything vigorously, new valve seals, new turbo cams, all new seals, replaced the o rings in the heater core, and reassembled.

I then took the new crankshaft. the bigger thicker one and cleaned all the plugs and oil passages out, had it spun at the shop, and installed it in the block with the new bearings ARP main studs after plastigauging every bearing clearance.

Then took the pistons out of the original turbo motor and took each individual new NPR piston ring and measured the end gap for each cylinder and then installed the pistons with the new bearings after plastigauging as well. I also had them measure the correct bore to piston size to make sure everything was right.

Then rerouted the oil lines for the turbo out of one of the feed ports and drain port on the block. My buddy Mark welded up a hard line for the drain line so it added extra support for my 60-1 ct with t3 oil channel.

Sprayed the metal head gasket with copper gasket sealer and installed the head with ARP headstuds.

Shimmed the oil pump and cleaned the piss out of it and rebuilt it. cleaned the oil pump drive as well. Installed those.

Sandblasted and High temp primed and high temp Gloss black the oil pan. A new oil pan from a parts box laying around

installed all the exterior pieces, and turbo was hooked up. Poured oil in the motor and spun the oil pump with a drill, priming the motor and turbo with oil and making sure that there was enough pressure, as i did so, a temporary rubber plug i had installed on the oil feed source on the block exploded off the block and shot ten feet and dented a box with a huge splurge of oil on the ground. everything went well other than that. everything was sealed and no oil leaks.

Threw it on the cherry picker and installed the new Southbend Stage 3 clutch and reground flywheel with the new ARP flywheel bolts. i had to grind the bolts a hair to get the clutch to not hit it when it spins. Installed the r154 and hooked everything up.

Dropped it in the car and connect the driveshaft and shifter with new gear oil.

Took the entire wiring harness apart and re taped and reorganized the entire harness, replaced a couple things hooked the motor up, ran all the New hose techniques red vacuum lines, and hooked up the ignition. Ran all the intercooler piping, intake, and hooked up the original suprasport stamped turbo elbow to the megan downpipe and 3 inch exhaust.

installed the new radiator and flex a light fans, and redid the battery wires and terminals.

Replaced all the fuel injector o rings, and redid the fuel rail.

Did the timing and belts and prepped the motor for start.

Prime started the motor and cranked it over. took a couple times but she eventually started running on her own. But since i had not put a gasket on the O2 sensor and the turbo had sat for so long not taken care of, the seals were blown on My CT26 60-1. so oil was pouring out my exhaust and smoking bad. so i replaced the turbo with a buddys stock extra turbo, only to fire it up again and have that turbo seals blown as well, not as bad, but still.... oil was comming out of my intake.....

The motor itself runs excellent right now for two warm ups. oil pressure is good, fuel pressure is good, temperature is good, and there are only complications with the turbo and oil leaks through hooking up the different turbos. but other than that the car is ready.

So this is where im at right now with no turbo, im saving and selling my Chevy nova to get the money for a rebuild from Evergreen Turbo. I hear great things about them and was referred.

So after the fourth time rebuilding this car, its finally alive again. thank the good lord.

So let me know what you think? Its my masterpiece.


Here is the video of the startup.
http://www.facebook.com/video/video.php?v=1594555867673

here are some pictures, click on the photo albums for more pictures.


~~Every engine part has been sandblasted and powdercoated with Red wagon, Semi Gloss and Gloss black. Everything turned out so nice and pristine.
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~~This is the first time I built this motor with all the new parts. Here are a bunch of pics of the cracked block and whatnot, but this block is now a boat anchor anyways.
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~~This is the new NA block being honed, sent to the machinist, decked, dipped, and tapped. I then went through a couple wire brushes cleaning the piss outta the block. High temp primered and glossed.
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~~Disassembling the head and Cleaning everything. Lapping the valves and reinstalling the new valve springs.
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~~My special custom ghetto fabricated valve spring compressor for the 7m head. Works like a charm.
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``Lapping the valves and head. And then Cleaning. Then new Compcam Valve Springs.
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Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
everything new from the original motor and chassis that i bought the car as.

New radiator
Flex o lite fans
Non turbo block.
new head
new turbo cams
new crankshaft
new ARP main studs, head studs, and flywheel bolts
new driveshaft
new bearings
new piston rings
new oil pump
new MHG
all new engine gaskets and all seals
new vacuum lines
new coolant lines
new radiator hoses
new turbo lines
new compcam valve springs
new valve seals
new water pump
new pulleys
new sensors

so far
 

Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
Im sending my turbo to Evergreen Turbo for a rebuild. new seals, bearing, balancing. yada. i just sold my 79 chevy nova so i have some more supra money.
Turn around for the turbo is about a week to 10 days.
 

Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
Yea. Especially not having my car for the past 3 years, It feels really good to have finally put the whole car together the way i wanted too as well, and the sight of freshly powdercoated engine everything. I just wanna drive it. tired of shitty cars.
 

Nghty89

Zombie Chicks Are Hot
Mar 26, 2008
978
0
0
7 Cities, VA
HAHA! My hands are famous! I was the one putting the molylube on the cams! lolol

Congratz man, I'll be calling you again today to see if you're driving yet. If you are, you have no choice but to bring that beotch over here.

This is major 'fire-under-the-ass' for my 2jz project. lol
 

Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
mecevans;1622269 said:
in your first post one of the pictures shows 3 knock sensors?

Yes. When i got the car, it was already turbo swapped. odly enough, i couldnt find the third plug for the third knock sensor when i was hooking the new motor up. its tapped for one, but im just running the two. the only thing i could think of was because i am running the HKS PFC F-con computer, it may need three sensors, ionno.

---------- Post added at 12:33 AM ---------- Previous post was at 12:29 AM ----------

Evergreen Turbo is shipping my turbo out Monday the 4th. $416.50.

The stock housing that normally holds a 46 trim turbine (41lb/min)(410hp), but mines been upgraded to a 60-1(61lb/min)(600+hp). Biggest compressor wheels i can cram in it. it makes it alot more unstable, but its getting all new seals, seal plates, bushing housing, repairing seal wear, and getting machined for an oversized 360 degree thrust bearing. The shaft is getting straightened and balanced all over again, they will also clip it. So im getting an 800+ dollar turbo for half the price. everything in it is going to be new, and its going to bolt right upto everything ive setup for it. so im happy with it.
 

mecevans

Supramania Contributor
Jan 18, 2009
1,295
0
0
M-bay, cali
Thought 60-1 wasn't the best due to the heavy wheel on a small shaft. Also even though the wheels bigger can a stock housing really flow that much?
 

Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
Thats what the specs are on the different internals.

The turbo is lets say more unstable. So as long as i dont beat the crap out of it, it should last awhile.

---------- Post added at 03:41 AM ---------- Previous post was at 03:39 AM ----------

Also am now organizing all the pics into how everything was done.
 

Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
~~Then took the crankshaft plugs out and cleaned all the oil passages, scrubbed it, and assembled the bottom end with ARP Studs, new Clevette bearings mains and rods, installed the Shimmed oil pump, pistons, and new NPR rings.
~I plastiguaged every bearing, and checked every piston ring in each cylinder.
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~~Attaching the head to the block and starting to assemble the motor.
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~Custom hard-line oil return.
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Harley

New Member
Sep 24, 2009
15
0
0
Adelaide
This looks very nice!
Unfortunately i know your pain very well having gone through four engines myself.
Good luck with the rest of the build :)
 

Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
Installation of the New Southbend Clutch and flywheel. Transmission attached and getting ready to drop in the car.
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Now for dropping the motor into the car and hook the transmission and mounts up.
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---------- Post added at 11:15 PM ---------- Previous post was at 11:05 PM ----------

Now to hook everything up and get it ready to start. I redid ALL the wiring in the engine bay and snugged everything up realy nice and clean it all up. Ran the vacuum lines and hoses, and pieced it back together.
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akito

Keep Laughing.You're Next
Jul 31, 2006
1,568
0
0
Springfield/Va
I read through all 3 build threads. You have patient and determination bro!! Keep it up!!! This time it will be right.
 

Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
akito;1628943 said:
I read through all 3 build threads. You have patient and determination bro!! Keep it up!!! This time it will be right.

Hell yea man, this is my masterpiece, if you were to ask me what my main focus has been on in the past 3 years, its this car. Sacrificed soo much already just to get it this far. Ive put so much energy in this car.

mk3-4-me;1628962 said:
sm_photo_missing.jpg

what year is your car? are those 3 knock sensors? Mine only has 2, its an 87 though so its probably different...

The chassis is a 1991 but the motor is a Frankenstein of a couple years. There was 3 knock sensors on the previous motor, but i only hooked up the regular 2 sensors as i could not find the extra clip on the wiring harness.
 

Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
Now its time for the new turbo.
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The stock one i had put on to see if it worked better than my turbo so i could at least run it while my turbo was getting rebuilt. It also had blown oil seals....
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Straight outta the box, my rebuilt 60-1. So beautiful. I couldnt stop lookin at it, its the nfinal part that will really pull this build together.
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This is before i sent it in to get rebuilt..............
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And this is after......
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---------- Post added at 08:08 AM ---------- Previous post was at 07:54 AM ----------

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This is my turbo compared to the stock one that i pulled off.
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Now for new gaskets and installation..
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Original SUPRASPORT Stamped Turbo elbow.........gettin rare nowadays
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Supradude7mgte

Throttle happy teenager..
Oct 14, 2008
191
0
0
Norfolk VA
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Well im still working out kinks in the system, adjusted the CPS coreectly for the timing and had to replace the AFM, the O2 Sensor, and the TPS as it wasnt idling right and i pulled the engine codes for it. The turbo is still leaking oil out of the exhaust, which now im gonna check the crankcase pressure and make sure that i dont have a vacuum line pressurizing and hooked up wrong. Also double check the PCV valve. If those arent the issue, the turbo is under warranty and ill send it back to have EVERGREEN check and replace the seals.
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But as of this past Saturday I fractured the Scaffoid bone in my wrist between my thumb and radius on my right hand, my dominant hand, and thus am in a full arm cast. Its really hindering me and its really fucking annoying having a full arm cast on. I have three weeks of a full arm cast and then 2 months of short arm casts till its fully healed.Booooooo.
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So thats where im at on the build now......