Author Topic: won't start after front seal repair  (Read 28759 times)

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Offline TurboCajun

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Re: won't start after front seal repair
« Reply #90 on: March 03 2015, 12:35:30 PM »
it is how I learned, with the help of you guys

85 GN -- Converted to 87 set-up using 66/72 turbo, front mount I/C, 80lb injectors,gn1 heads 14 bolt 1.65 roller rockers stud mount, ported intake with plate, fuel hot wire, 3" dp, running 24psi., alky kit, stroker 20 over, 212/206 roller,  best time 10.995 @ 121 1.56 60ft

Offline Steve Wood

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Re: won't start after front seal repair
« Reply #91 on: March 03 2015, 12:41:58 PM »
learning is a never ending ordeal
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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline poppy1440

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Re: won't start after front seal repair
« Reply #92 on: March 03 2015, 11:10:31 PM »
I'm leaning more and more each time I have an issue with this car.
but believe it or not its therapeutic to me.
I doubt I have put 1,000 miles on my car in the last 5 years because my life is so hectic.   When I do get a break I spend it with the family. but now both of my sons have part time jobs and they are hardly ever home and my wife is addicted to television so I go out to my shop and take something apart and 9 times out of 10 it doesn't work properly when I put it back together and thats when the fun begins.

Mr Steve if they think this was tough they should take a look at this thread. http://www.ihadav8.com/forum/index.php?topic=3164.msg49568#msg49568
86 gn. Champion irons, roller cam,stock location stretch intercooler, 3" exhaust," DP, scan master, red Armstrong  pump hot wired,  60 lbs injectors, Razors' alky kit, 6265, 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et street

Offline Steve Wood

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Re: won't start after front seal repair
« Reply #93 on: March 04 2015, 11:04:25 AM »
Yep, you firmly implanted the need to check for egr leaks in that thread!
Steve Wood

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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline poppy1440

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Re: won't start after front seal repair
« Reply #94 on: March 14 2015, 08:55:13 PM »
Just for information the car is still leaking and it seems to be coming from front seal area again.   I think Im just gonna live it.

Question:
what should oil pressure be at idle and 45 mph cruising.
Mine is 20 and 38-40
86 gn. Champion irons, roller cam,stock location stretch intercooler, 3" exhaust," DP, scan master, red Armstrong  pump hot wired,  60 lbs injectors, Razors' alky kit, 6265, 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et street

Offline poppy1440

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Re: won't start after front seal repair
« Reply #95 on: March 14 2015, 09:32:26 PM »
Its really around 15 @ idle
86 gn. Champion irons, roller cam,stock location stretch intercooler, 3" exhaust," DP, scan master, red Armstrong  pump hot wired,  60 lbs injectors, Razors' alky kit, 6265, 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et street

Offline gnonyx

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Re: won't start after front seal repair
« Reply #96 on: March 14 2015, 09:55:50 PM »
Not to insult you, but are you sure it's oil? or is it water?
What type of front seal did you used?
87 GN T-Top, ScanMaster, hot-wire kit, Full Throttle chips w/ matching 60# injectors, adj. fuel pump, and triple pod gauges w/ AEM A/F gauge, oil pressure gauge, vac/boost gauge, Kenne Belle rear seat brace, upgraded tranny w/ Art Carr pan cover, and a pre-lube oil system.

Offline poppy1440

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Re: won't start after front seal repair
« Reply #97 on: March 15 2015, 12:20:57 AM »
Neoprene seal.
I'm not insulted but im 100% sure it's the oil pressure guage.
The car runs great but it just seems a little low
86 gn. Champion irons, roller cam,stock location stretch intercooler, 3" exhaust," DP, scan master, red Armstrong  pump hot wired,  60 lbs injectors, Razors' alky kit, 6265, 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et street

Offline earlbrown

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Re: won't start after front seal repair
« Reply #98 on: March 15 2015, 01:20:08 AM »
Clean the living shit out of the front of the engine with brake parts cleaner.

Go around the block then throw some baby powder where you think it's leaking.   Whatever is wet will light up like the forth of July.
'87 GN - 4.2L SFI Turbocharged innercooled V6 - Chrome valve covers - supra pump - 14" K&N - 52mm throttlebody - rocker shaft supports -  1/2 intake spacer - TB coolant bypass - 3" ATR exhaust tip - Alum intake pipe - NOS timing cover - chip - relocated charcoal canister - CR42's - stock

Offline TexasT

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Re: won't start after front seal repair
« Reply #99 on: March 15 2015, 09:44:15 AM »
When "throwing" baby power I use an old oil field water hauler trick. I have an empty mustard squeeze bottle with the twist to open top. I use a funnel to pour the baby power into the mustard bottle(I must be cleaned out and dry).
Then you can "squirt" the baby powder where you want it.

http://www.bloomberg.com/ss/10/10/1007_bestselling_condiments/image/08_frenchs.jpg



I usually cut the top off the baby powder as it takes too long to get it out other wise.
Rich

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Offline poppy1440

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Re: won't start after front seal repair
« Reply #100 on: March 15 2015, 11:44:05 AM »
Thanks
I'll give that a try.
86 gn. Champion irons, roller cam,stock location stretch intercooler, 3" exhaust," DP, scan master, red Armstrong  pump hot wired,  60 lbs injectors, Razors' alky kit, 6265, 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et street

Offline Steve Wood

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won't start after front seal repair
« Reply #101 on: March 15 2015, 02:30:45 PM »
Pit some pipe dope on the threads before screwing the fitting in
Steve Wood

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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline earlbrown

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Re: won't start after front seal repair
« Reply #102 on: March 16 2015, 02:55:55 AM »
Did you reinstall the oil slinger in front of the bottom timing chain gear?

And is this a GM timing cover?   And are both the locating dowel pins still in the block?
'87 GN - 4.2L SFI Turbocharged innercooled V6 - Chrome valve covers - supra pump - 14" K&N - 52mm throttlebody - rocker shaft supports -  1/2 intake spacer - TB coolant bypass - 3" ATR exhaust tip - Alum intake pipe - NOS timing cover - chip - relocated charcoal canister - CR42's - stock

Offline poppy1440

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Re: won't start after front seal repair
« Reply #103 on: March 16 2015, 03:12:30 PM »
I don't recall installing anything other than the gasket. 
It's one of your covers Mr. Brown.

Im gonna try to see what the oil slinger looks like.

It looks like the oil is gathering right below the front seal on the little beveled lip.
86 gn. Champion irons, roller cam,stock location stretch intercooler, 3" exhaust," DP, scan master, red Armstrong  pump hot wired,  60 lbs injectors, Razors' alky kit, 6265, 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et street

Offline larrym

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won't start after front seal repair
« Reply #104 on: March 16 2015, 03:17:43 PM »
Did miss the hidden bolt on the cover?
86 white T type with t tops and blackout trim. 60lb injectors Gen 2 with Extender Chip TR6 ignition 212/206 roller cam Turbonetics BB CPT 61 CAS V4 Intercooler Cobbled together Alky Injection 4 inch MAF pipe with integral sensor
2800 stall lots of fun with a little 6 banger!
Best ET 11.36

 

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