OST-064: Breathing on a 3 rib
03-25-2020, 05:19 PM (This post was last modified: 03-25-2020 05:21 PM by oldeskewltoy.)
Post: #11
OST-064: Breathing on a 3 rib
oldeskewltoy Wrote:along with assembled short block - those are Molnar Tech 40/20 H- beam rods

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]


More to come..... Big Grin

Did(Do) you see it????

How about if I point it out.......

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]

A little extra clearance at the bottom of the bores to make sure the new rods clear during rotation


As often happens when you mix valves from one head, with a different head... and new cams......

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]

Getting the valves tipped so that they are in the middle of my shim bank sizes so I can set valve clearance to the thousandth(.001")


more to come...... Hurray!

Dan -

You can |Sad .... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991
Find all posts by this user
03-26-2020, 07:54 PM (This post was last modified: 03-26-2020 07:54 PM by oldeskewltoy.)
Post: #12
OST-064: Breathing on a 3 rib
a nice 3 angle valve job... and back cut intake valve......

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]


more to come... Hurray!

Dan -

You can |Sad .... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991
Find all posts by this user
04-02-2020, 04:39 PM
Post: #13
OST-064: Breathing on a 3 rib
fresh hone....

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]


and with the Cometic gasket fitted... NOTE: the front, and rear placement for the oil feed(front), and oil drain (rear)

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]


and with the head fitted

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]


more to come.... Hurray!

Dan -

You can |Sad .... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991
Find all posts by this user
04-03-2020, 11:59 PM
Post: #14
OST-064: Breathing on a 3 rib
A step further....

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]


Doing a bit of custom fitting... the stock lower timing cover will not accommodate the T3 pulley snout (its broader - more diameter than stock), so the lower timing cover is "adjusted" so it will accommodate the T3 pulley

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]


Once that detail is taken care of, the rest of assembly goes smoothly

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]

Dan -

You can |Sad .... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991
Find all posts by this user
04-06-2020, 08:11 AM
Post: #15
OST-064: Breathing on a 3 rib
Dan, I'm curious what your view is on these pulleys.. is the lack of harmonic balancing not a risk?

FABRICA MI DIEM, PVNC!
Visit this user's website Find all posts by this user
04-06-2020, 05:37 PM
Post: #16
OST-064: Breathing on a 3 rib
(04-06-2020 08:11 AM)Ivan141 Wrote:  Dan, I'm curious what your view is on these pulleys.. is the lack of harmonic balancing not a risk?

NOT a fan.... and with the current exchange rate (to USA) there is no reason not to run a Ross. MRP has them for $560 NZD, or about $360 USD

My engine... I'm running a modified OEM pulley

[Image: AEU86 AE86 - OST-064: Breathing on a 3 rib]

Dan -

You can |Sad .... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991
Find all posts by this user


Possibly Related Threads...
Thread Author Replies Views Last Post
  OST-066: I get all wavy (4AC content) oldeskewltoy 10 366 04-03-2020 04:29 PM
Last Post: Power_uP
  OST-062: Mixed Breed Autocross Whip oldeskewltoy 18 1,458 01-02-2020 06:31 PM
Last Post: oldeskewltoy
  OST-063: Busy Boy oldeskewltoy 4 495 12-24-2019 01:55 AM
Last Post: oldeskewltoy
  OST-058: "Q" oldeskewltoy 8 931 10-22-2019 06:47 PM
Last Post: oldeskewltoy
  OST-053: Massaging a 20V Blacktop oldeskewltoy 28 4,070 09-05-2019 02:58 AM
Last Post: oldeskewltoy

Forum Jump:


User(s) browsing this thread: 1 Guest(s)

Contact Us | AEU86 | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication