Engine knock 3k RPM

Supra Saiyan · 02-22-2011, 05:13 AM

I was looking around and figured that I could get the parts on DriftMotion for my rebuild. It will run me about $643?

7M Engine Gasket Set $99.00
NPR 7M-GE Piston Set $120.00
Freeze plug set $30.00
7m Clevite77 Bearing Set $125.00
7M Timing Belt $34.00
7M-GTE Turbo Oil Pump $235.00
$643.00

That's all I need for a basic rebuild?

cre · 02-22-2011, 05:46 AM

Machine work... If it seized it's going to need to be machined, if not replaced.

Don't forget all new seals. Might as well replace the timing belt pulley before it comes apart or get the walls tack welded to ensure they don't come off. Replace the valve stem seals while the head's off. Get the head dye and vacuum tested. Make sure NOTHING is warped. You'll need to have the block inspected to make sure the cylinders aren't out of round. The crank is most likely going to need reworked and you'll need a different size bearing. If I think of anything else I'll post it. You'll know more once you get it apart though.

Supra Saiyan · 02-22-2011, 06:21 AM

Quote:

Originally Posted by cre

Machine work... If it seized it's going to need to be machined, if not replaced.

Don't forget all new seals. Might as well replace the timing belt pulley before it comes apart or get the walls tack welded to ensure they don't come off. Replace the valve stem seals while the head's off. Get the head dye and vacuum tested. Make sure NOTHING is warped. You'll need to have the block inspected to make sure the cylinders aren't out of round. The crank is most likely going to need reworked and you'll need a different size bearing. If I think of anything else I'll post it. You'll know more once you get it apart though.

You da man. Ya for sure I was going to have the block done up and machined.its awesome its so cheap. Fuck me in... If I have to replace the block. Though I have done cheap options.

Supra Saiyan · 02-25-2011, 04:42 AM

Mechanic found a good amount of the engine flush in the oil. Soooo~ he said that is really bad.. Thx Tiffy Loo..

What do you think..?

Supra Saiyan · 02-25-2011, 04:47 AM

Quote:

Originally Posted by Supra Saiyan

Mechanic found a good amount of the engine flush in the oil. Soooo~ he said that is really bad.. Thx Tiffy Loo..

What do you think..?

Wow... look what I found....

Can a Engine Oil Flush Cause Damage to the Engine?

There are a lot of opinions as to whether or not an engine oil flush can cause damage to the vehicles engine. Since today’s modern engines have tighter oil passages than the engines of old, there’s a possibility that sludge deposits could break up and become lodged in oil passages. This could decrease the flow of engine oil to vital engine components and cause damage to those components.

Another possibility is that particles from the engine oil flush could block the pick up screen to the engine oil pump. This could cause a loss of oil pressure that could result in engine damage.

If an engine oil flush is performed, ask the service advisor if there are any warranties or guarantees against engine damage. If there is a warranty that comes with an engine flush service, get it in writing, don’t take a service advisors word for it. If the engine oil and filter are religiously replaced at the manufacturers recommended intervals, there shouldn’t be a need to have the vehicles engine oil flushed.

From:
http://www.suite101.com/content/engi...d-cons-a137008

Sonyps307 · 02-25-2011, 07:18 AM

Engine flush cleans the sludge out and it also thins out the oil. Maybe a piece of sludge got stuck because they didnt run it long enough. Which blocked the oil from getting to the parts. Then u said he found alot of motor flush in the oil then your oil was real thin then and it can't lube the parts good. Are you sure they even changed the oil. That's why I do my oil changes everyone is out to get ur money now days.

Supra Saiyan · 02-25-2011, 07:40 AM

Quote:

Originally Posted by Sonyps307

Engine flush cleans the sludge out and it also thins out the oil. Maybe a piece of sludge got stuck because they didnt run it long enough. Which blocked the oil from getting to the parts. Then u said he found alot of motor flush in the oil then your oil was real thin then and it can't lube the parts good. Are you sure they even changed the oil. That's why I do my oil changes everyone is out to get ur money now days.

For sure..

Supra Saiyan · 02-22-2011, 06:11 AM

Quote:

Originally Posted by Supra Saiyan

I was looking around and figured that I could get the parts on DriftMotion for my rebuild. It will run me about $643?

7M Engine Gasket Set $99.00
NPR 7M-GE Piston Set $120.00
Freeze plug set $30.00
7m Clevite77 Bearing Set $125.00
7M Timing Belt $34.00
7M-GTE Turbo Oil Pump $235.00
$643.00

That's all I need for a basic rebuild?

Should I do this one instead.. I don't think there is enough info...

http://www.perfectengine.com/Toyota_...ROC-EK943M.htm

02-22-2011, 05:46 AM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Machine work... If it seized it's going to need to be machined, if not replaced. Don't forget all new seals. Might as well replace the timing belt pulley before it comes apart or get the walls tack welded to ensure they don't come off. Replace the valve stem seals while the head's off. Get the head dye and vacuum tested. Make sure NOTHING is warped. You'll need to have the block inspected to make sure the cylinders aren't out of round. The crank is most likely going to need reworked and you'll need a different size bearing. If I think of anything else I'll post it. You'll know more once you get it apart though. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

02-25-2011, 07:18 AM	#6
Sonyps307 Lexus & 550's Join Date: May 2010 Location: Baltimore Posts: 526	Engine flush cleans the sludge out and it also thins out the oil. Maybe a piece of sludge got stuck because they didnt run it long enough. Which blocked the oil from getting to the parts. Then u said he found alot of motor flush in the oil then your oil was real thin then and it can't lube the parts good. Are you sure they even changed the oil. That's why I do my oil changes everyone is out to get ur money now days. Last edited by Sonyps307; 02-25-2011 at 07:25 AM.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
'89 Engine Knock! Need advice!	BrianSupra89	MKIII Supra	3	09-08-2010 12:00 AM
Starting isssues and spark knock Q's	spudz29212MKIII	MKIII Supra	65	05-30-2008 06:44 PM
Engine knock @ 1700-2300	rstutler	MKIII Supra	8	03-07-2008 07:36 PM
problem seperating engine from manual tranny	Gengus	MKIII Supra	7	01-29-2008 12:10 AM

02-22-2011, 05:13 AM	#1
Supra Saiyan 3" Exhaust Join Date: Feb 2010 Location: Oregon Posts: 225	I was looking around and figured that I could get the parts on DriftMotion for my rebuild. It will run me about $643? 7M Engine Gasket Set $99.00 NPR 7M-GE Piston Set $120.00 Freeze plug set $30.00 7m Clevite77 Bearing Set $125.00 7M Timing Belt $34.00 7M-GTE Turbo Oil Pump $235.00 $643.00 That's all I need for a basic rebuild?

02-25-2011, 04:42 AM	#4
Supra Saiyan 3" Exhaust Join Date: Feb 2010 Location: Oregon Posts: 225	Mechanic found a good amount of the engine flush in the oil. Soooo~ he said that is really bad.. Thx Tiffy Loo.. What do you think..?