TwinTurbo.NET: Nissan 300ZX forum - Re: yes, compression test done before teardown was very low
Subject
Re: yes, compression test done before teardown was very low
Posted by
Tech@EPR
on November 14, 2019 at 3:30 PM
This message has been viewed
228
times.
In Reply To
yes, compression test done before teardown was very low
posted by dTb
on November 10, 2019 at 01:47 AM
Message
You have ARP main studs and at the time were the only ones available for $100 (8740s) and you have the ARP headstud kit which also were the 8740s of which were the only headstud kits in existence ($200) without jumping to a $600+ L19 headstud kit.
Follow Ups
Engine Teardown.. looking for input
-
dTb
17:34:45 11/09/19
This sounds like a nightmare. 5k, you should not be having
-
Tanley (ATL)
19:20:01 11/09/19
yes, compression test done before teardown was very low
-
dTb
01:47:45 11/10/19
I have been in contact with EPR (Mitch) throughout the build
-
dTb
02:29:23 11/10/19
Sorry you are going thru this. It's a shame the engine
-
SirpriZ
12:48:23 11/10/19
yeah return policies are pretty hard to catch on time..
-
dTb
12:56:09 11/10/19
Well done. See my post above. (n/m)
-
SirpriZ
16:19:42 11/10/19
Re: Sorry you are going thru this. It's a shame the engine
-
Tech@EPR
15:31:56 11/14/19
You really think I'm going to bring the engine to
-
dTb
10:57:46 11/16/19
Re: yes, compression test done before teardown was very low -
Tech@EPR
15:30:01 11/14/19
Thoughts
-
Cjw3
21:31:02 11/09/19
You seem to be hitting a few things on the head here...
-
dTb
02:14:41 11/10/19
No good if you catch the scratches on your Nail
-
Cjw3
07:30:00 11/10/19
If I need the crank re ground, do I just get thicker bearins
-
dTb
12:48:59 11/10/19
A couple of additional thoughts. I have found that some
-
SirpriZ
13:13:58 11/10/19
I don't think a chrome ring package was used.. I will check
-
dTb
15:56:50 11/10/19
Please follow up. I feel for you. You are handling yourself
-
SirpriZ
16:17:44 11/10/19
Oops, no phone number in profile. It is 818 425-4322. (n/m)
-
SirpriZ
16:22:30 11/10/19
Thank you for the offer.. I'll let you know how the
-
dTb
20:13:04 11/11/19
Grinding removes the Hard Facing.
-
Cjw3
14:02:30 11/10/19
Dang.. I was really hoping I wouldn't have to get a new cran
-
dTb
16:13:43 11/10/19
If you have access to a competent machine shop and
-
Tanley (ATL)
19:07:08 11/10/19
Ok thank you for that input.. I don't think the machine
-
dTb
20:16:39 11/11/19
I have access to metallurgical inspection equipment
-
megaDan
16:29:56 11/12/19
Yes we have....and i'm still working on part 2. LOL
-
itsa300zx
16:38:48 11/12/19
Reason I did this was because of EPR claims grinding upto...
-
itsa300zx
16:44:38 11/12/19
Re: Reason I did this was because of EPR claims grinding upto...
-
Tech@EPR
15:39:07 11/14/19
Sorry, I did miss read your post back then...
-
itsa300zx
12:58:26 11/15/19
I have another crankshaft as a sample if you like. (n/m)
-
MixManMash
07:59:33 11/13/19
Sure, another sample wouldn't hurt. (n/m)
-
itsa300zx
14:32:22 11/13/19
I have a spare crank. Not sure of it's condition.. and I'll
-
dTb
19:55:31 11/13/19
I'm assuming you are asking me? More data points would be
-
itsa300zx
12:23:41 11/14/19
Re: Thoughts
-
Tech@EPR
15:33:59 11/14/19
I have added pictures of both halfs of the bearings
-
dTb
11:37:11 11/16/19
From your Pics the Crank Journal is Tapered
-
Cjw3
11:00:07 11/17/19
ok, I can see how you would come to that conclusion
-
dTb
17:23:57 11/17/19
Plastigauge 101.. as I was taught..
-
Cjw3
21:04:29 11/17/19
Re: Engine Teardown.. looking for input
-
Tech@EPR
15:27:52 11/14/19
Proof that you used your own sourced parts
-
dTb
11:18:18 11/16/19
Picture link inside
-
dTb
11:52:46 11/16/19
$8,500!? That is a serious chunk of change. (n/m)
-
Tanley (ATL)
12:17:55 11/16/19
Post a
Followup
You cannot reply to this message because you are not
logged in
.