these housings should work for a rebuild rite??
Thread Starter
Joined: Dec 2003
Posts: 3,678
Likes: 5
From: LEE,MA
these housings should work for a rebuild rite??








They look good to me but im not a expert.. are the like chafeing marks ok... on a scale of 1(bad)-10(new) what would u rate them
Thanx
Dustin
they look fine to me... How many miles are on them? Also, is there any pitting that you can (to beat a dead horse) catch a fingernail in?
What rebuild kit parts did you choose to go with?
good work, dude.
What rebuild kit parts did you choose to go with?
good work, dude.
Thread Starter
Joined: Dec 2003
Posts: 3,678
Likes: 5
From: LEE,MA
they feel compleatly smooth to me, the chatter is ok??? i waz told it has 33k miles on them... eriksseven u just did a rebuild rite?? if u dont mind can u aim me so i can chat with u about the rebuild im gonna do??
Thanx
Dustin
Thanx
Dustin
Locust of the apocalypse
Joined: Apr 2003
Posts: 2,553
Likes: 2
From: Directly above the center of the earth (York, PA)
33K???? 133K Maybe....... BUt they look useable... just take a scotch brite to those areas with a bit of carbon on them,,, wanna get that residue off.
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Any weird grooves?
There looks like some weird grooving right above the exhaust port, but photos can be deceiving...
I'd call them an 8 - 9 out of 10.
Those are some really nice housings.
33k sounds about right.
NA, right?
They can't have more than 50k miles on them.
86 - 88 NA, right?
-Ted
There looks like some weird grooving right above the exhaust port, but photos can be deceiving...
I'd call them an 8 - 9 out of 10.
Those are some really nice housings.
33k sounds about right.
NA, right?
They can't have more than 50k miles on them.
86 - 88 NA, right?
-Ted
Those are some of the cleanest Zenki NA housings I've ever seen.
Where did you find this motor???
That milky white surface is the surface coating that Mazda puts on brand new housings.
Really worn housings get all shiny.
The milky white coating surface is actually better!
I wouldn't worry about the chatter marks.
It looks like the engine wasn't even broken in yet!
-Ted
Where did you find this motor???
That milky white surface is the surface coating that Mazda puts on brand new housings.
Really worn housings get all shiny.
The milky white coating surface is actually better!
I wouldn't worry about the chatter marks.
It looks like the engine wasn't even broken in yet!
-Ted
Thread Starter
Joined: Dec 2003
Posts: 3,678
Likes: 5
From: LEE,MA
well i got the engine in a parts car, that was overheated and the coolenet seals melted... i waz told it was rebuilt with new housing.. ive been told two stories about the engine in the car ive herd 9k miles and ive herd 33k miles... well they should make good compression rite??
Joined: Oct 2003
Posts: 11,576
Likes: 27
From: Morristown, TN (east of Knoxville)
Yes, those are about 9/10 housings...just the beginnings of chrome flaking. Those are perfect for any rebuild. You usually don't have housings in near that condition available.
Originally Posted by RETed
Those are some of the cleanest Zenki NA housings I've ever seen.
Where did you find this motor???
That milky white surface is the surface coating that Mazda puts on brand new housings.
Really worn housings get all shiny.
The milky white coating surface is actually better!
I wouldn't worry about the chatter marks.
It looks like the engine wasn't even broken in yet!
-Ted
Where did you find this motor???
That milky white surface is the surface coating that Mazda puts on brand new housings.
Really worn housings get all shiny.
The milky white coating surface is actually better!
I wouldn't worry about the chatter marks.
It looks like the engine wasn't even broken in yet!
-Ted
^ Want to coat your housings, here you go. $$$$:
http://www.jhbperformance.com/products/rotorhousing.php
http://www.jhbperformance.com/products/rotorhousing.php
sorry 4 the highjack too!
i also want to rebuild my engine!
i have know 168.000 km on the engine, she runs fine, but i don't want do risk a broken apex and a scratched housing!
so i want to do a rebuild on it in the next time... you think the housings will be ok? (enough oil everytime, never overheated, never pushed cold etc.)
i also want to rebuild my engine!
i have know 168.000 km on the engine, she runs fine, but i don't want do risk a broken apex and a scratched housing!
so i want to do a rebuild on it in the next time... you think the housings will be ok? (enough oil everytime, never overheated, never pushed cold etc.)
Originally Posted by onePOINTthree
so if you scotch brite them untill they are shiny will it just cause slighty faster apex seal wear? or can you get them recoated in anyway? sorry to jack the thred 

Just get rid of all the dark crud deposits using a strong cleaner and don't be scratching the surfaces up!
-Ted






