|
OST-064: Breathing on a 3 rib
|
|
02-01-2020, 02:02 AM
Post: #1
|
|||
|
|||
OST-064: Breathing on a 3 rib
![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/ost-064.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") more to come..... 
Dan - You can |  .... OR you can ask for help!!!OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
|||
|
|
02-03-2020, 06:45 PM
Post: #2
|
|||
|
|||
|
OST-064: Breathing on a 3 rib
OST-064 "Cleaned"....
![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/partially_cleaned_ready_for_port_work.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") After getting it cleaned, I deburred the casting ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/deburr.gif "AEU86 AE86 - OST-064: Breathing on a 3 rib") And then before porting, I had it "tumbled" so the head now looks new, no discoloration do to oils, carbon, or coolants. ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/before_and_after_tumble.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/de-burring_3_panel.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") more to come...... 
Dan - You can | .... OR you can ask for help!!!OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
|||
|
|
|
02-04-2020, 09:30 PM
Post: #3
|
|||
|
|||
|
OST-064: Breathing on a 3 rib
Indeed it looks very clean! How many Ks did it run?
1983 - AE86 Sprinter Trueno - import project 2013 - Honda Civic sport - daily driver 2004 - AEU86 dot ORG - daily domain Support our forum, buy from the AEU86 shop: ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](https://www.aeu86.org/sticker-banner-468.gif "AEU86 AE86 - OST-064: Breathing on a 3 rib")
|
|||
|
|
02-06-2020, 10:57 PM
Post: #4
|
|||
|
|||
OST-064: Breathing on a 3 rib
(02-04-2020 09:30 PM)banpei Wrote: Indeed it looks very clean! How many Ks did it run? Ks??? Kilometers? no idea, although I do know this head has been in storage for at least 10 years before got it...... Work begins.... One done... ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/intake_side_one_down.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/exhaust_side_one_down.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/one_done_2_not_yet_begun_complete.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") and a bit closer... ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/one_done_2_not_yet_begun_edited.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") more to come....
Dan - You can | .... OR you can ask for help!!!OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
|||
|
|
|
02-06-2020, 11:26 PM
Post: #5
|
|||
|
|||
|
OST-064: Breathing on a 3 rib
Indeed Ks in kilometers. I know: I should have said Ms...
1983 - AE86 Sprinter Trueno - import project 2013 - Honda Civic sport - daily driver 2004 - AEU86 dot ORG - daily domain Support our forum, buy from the AEU86 shop:
|
|||
|
|
|
02-11-2020, 05:37 PM
(This post was last modified: 02-11-2020 05:40 PM by oldeskewltoy.)
Post: #6
|
|||
|
|||
OST-064: Breathing on a 3 rib
oldeskewltoy Wrote: ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/2__annoted_for_2_panel.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/2_done2C_3_not_yet_begun.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/bowls_2_and_3_close.JPG "AEU86 AE86 - OST-064: Breathing on a 3 rib") 2 down.... ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/chamber_side_2_down_2_ro_go.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") more to come.........
Dan - You can | .... OR you can ask for help!!!OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
|||
|
|
|
02-12-2020, 05:53 PM
(This post was last modified: 02-12-2020 05:53 PM by oldeskewltoy.)
Post: #7
|
|||
|
|||
OST-064: Breathing on a 3 rib
from another forum Wrote:what does "tumbling" the head consist of? Is it similar to tumbling bullet casings? Not sure (tumbling bullet casings...???) What "tumbling" means in this case is they have a large tool - it consists of a large cabinet, with a rotisserie that you strap the head too. The cabinet is closet, and it tumbles inside the cabinet. The media used is cast zinc shot. a bit further yesterday..... 3 down.... ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/chamber_view_3_down.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") and an up close view inside on the exhaust side.... ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/exhaust_port_up_close_2_and_3_2_panel.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") more to come.....
Dan - You can | .... OR you can ask for help!!!OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
|||
|
|
|
02-15-2020, 04:42 AM
Post: #8
|
|||
|
|||
OST-064: Breathing on a 3 rib
oldeskewltoy Wrote: 4 down.... ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/chamber_view_4_down.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") more to come.....
Dan - You can | .... OR you can ask for help!!!OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
|||
|
|
|
03-12-2020, 12:09 AM
Post: #9
|
|||
|
|||
|
OST-064: Breathing on a 3 rib
and the internals.......
![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/internals.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") crank on right has wankered key groove in snout ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/normal_damaged_crank.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") more to come.....
Dan - You can | .... OR you can ask for help!!!OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
|||
|
|
|
03-19-2020, 02:30 AM
Post: #10
|
|||
|
|||
|
OST-064: Breathing on a 3 rib
everything is back in my hands for final assembly....
head, with fresh valve job (machined .008")... ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/ready_for_re-assembly~2.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") along with assembled short block - those are Molnar Tech 40/20 H- beam rods ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/block_top_and_bottom.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") Does anyone see the remnants of a problem in the deck??? It took a great deal of decking to get the block suitable to accept a metal gasket.... so much so that our deck is now .018" (piston above the deck!) ![[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]](http://ost.ebeans.ch/albums/userpics/10005/deck_-_piston_above_deck.jpg "AEU86 AE86 - OST-064: Breathing on a 3 rib") The "fix", Cometic C4166-051, that should set the squish back to .033", or just a tick above .8mm....... More to come.....
Dan - You can | .... OR you can ask for help!!!OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
|||
|
|
|
« Next Oldest | Next Newest »
|
| Possibly Related Threads... | |||||
| Thread | Author | Replies | Views | Last Post | |
| (Catching up) OST-086 MM: Built for Mario | oldeskewltoy | 2 | 2,311 |
10-28-2022 08:23 AM Last Post: decryphe |
|
| OST-093: My, My, Mystery | oldeskewltoy | 10 | 4,316 |
09-18-2022 02:19 AM Last Post: oldeskewltoy |
|
| (Catching up...) OST-085: 7AG Big Valve build w/Cat Cams 262 9.0mm lift cams | oldeskewltoy | 5 | 3,025 |
09-09-2022 09:07 PM Last Post: Vaptor |
|
| (Catching up...) OST-083: Salvage operation | oldeskewltoy | 2 | 1,932 |
07-11-2022 08:32 PM Last Post: banpei |
|
| (Catching up...) OST-082: Nope, never again... at least not without all the parts | oldeskewltoy | 0 | 1,530 |
06-28-2022 09:17 PM Last Post: oldeskewltoy |
|
User(s) browsing this thread: 4 Guest(s)