What's the best flat washer?
#342
TECH Senior Member
#343
TECH Fanatic
iTrader: (20)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I'm all about trying new materials of construction for washers, but check this out. A guy I know who knows a guy who tests cars for a guy in NASCAR said a guy drove his car down to the beach to stock pile sand... FOR WASHER PRODUCTION! He said the natural material provides more washer porosity and lower density for race applications!
So I tried using sand as a washer, but clearly I wasn't ready to. Had I done the research, I would have found that you have to process the sand into the proper washer density or it just crumbles when you torque the washer bolt. I started my motor and a puff of sand exploded from my engine bay, then the rods shot out of the block. I'm going to pick up an Iron 5.3 washer to try the next batch of sand washers on, I'll keep y'all posted
So I tried using sand as a washer, but clearly I wasn't ready to. Had I done the research, I would have found that you have to process the sand into the proper washer density or it just crumbles when you torque the washer bolt. I started my motor and a puff of sand exploded from my engine bay, then the rods shot out of the block. I'm going to pick up an Iron 5.3 washer to try the next batch of sand washers on, I'll keep y'all posted
![Nod](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_nod.gif)
#345
Teching In
iTrader: (-1)
Join Date: Jan 2011
Location: WA
Posts: 16
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Hey guys, I kinda read the thread but, not really, and I want to ask about washers that have already been asked about in the thread, but that I didn't see were asked about because I didn't read the thread.
#349
On The Tree
Join Date: Sep 2010
Location: San Luis Obispo CA
Posts: 155
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
What rpm are the roller washers rated. Im trying to decide between the 1.7 washers and the 1.8washers. I heard the 1.7s are smaller and can spin faster than the 1.8s
#350
TECH Enthusiast
iTrader: (11)
Join Date: Aug 2009
Location: Michigan
Posts: 749
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I found this thread through some searching, and now I need a quick answer ASAP... didn't bother reading the thread.... but I've got a short somewhere that's killing me and I can't track it down for the life of me! Anyone think it's a faulty washer?
#351
TECH Fanatic
iTrader: (20)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Bringing an old one back for more information.
I found this thread through some searching, and now I need a quick answer ASAP... didn't bother reading the thread.... but I've got a short somewhere that's killing me and I can't track it down for the life of me! Anyone think it's a faulty washer?
I found this thread through some searching, and now I need a quick answer ASAP... didn't bother reading the thread.... but I've got a short somewhere that's killing me and I can't track it down for the life of me! Anyone think it's a faulty washer?
#352
TECH Enthusiast
iTrader: (11)
Join Date: Aug 2009
Location: Michigan
Posts: 749
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
This is really starting to **** me off!!!
#357
TECH Enthusiast
iTrader: (1)
Join Date: Dec 2002
Location: Long Island NY
Posts: 530
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I'd use some cobalt washers, for the water pump and 02 sensors, just make sure you coat it in aeroshell 33ms grease to prevent galvanic corrosion. Anything with copper or graphite will cause it to seize up and then you'll never get em apart again.
As a side note, don't forget to replace the lowering washers so the entire suspension doesn't collapse while driving down the road.
As a side note, don't forget to replace the lowering washers so the entire suspension doesn't collapse while driving down the road.
#358
On The Tree
Join Date: Nov 2012
Location: Winnipeg, Manitoba
Posts: 183
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I'd use some cobalt washers, for the water pump and 02 sensors, just make sure you coat it in aeroshell 33ms grease to prevent galvanic corrosion. Anything with copper or graphite will cause it to seize up and then you'll never get em apart again.
As a side note, don't forget to replace the lowering washers so the entire suspension doesn't collapse while driving down the road.
As a side note, don't forget to replace the lowering washers so the entire suspension doesn't collapse while driving down the road.
I can remember when everyone uses copper based washers all the time back in the day ohhhhh how times have changed.