OST-071: For an AE71 - Largeport for a liftback
02-19-2021, 11:12 PM (This post was last modified: 02-19-2021 11:17 PM by oldeskewltoy.)
Post: #7
RE: OST-071: For an AE71 - Largeport for a liftback
After finishing the porting, the head goes back to the shop for a fresh 3 angle, and of course back cut on the intake valves.

[Image: AEU86 AE86 - RE: OST-071: For an AE71 - ...a liftback]


A unique opportunity... 2 heads, side by side, OST-073 on top before work begins, and OST-071 on the bottom showing all the port work and its fresh 3 angle

[Image: AEU86 AE86 - RE: OST-071: For an AE71 - ...a liftback]



With the valve job complete, it is time to measure chamber volumes. Head is propped up allowing me to get an accurate measure

[Image: AEU86 AE86 - RE: OST-071: For an AE71 - ...a liftback]


and the results.........

[Image: AEU86 AE86 - RE: OST-071: For an AE71 - ...a liftback]


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


Messages In This Thread
RE: OST-071: For an AE71 - Largeport for a liftback - oldeskewltoy - 02-19-2021 11:12 PM

Possibly Related Threads...
Thread Author Replies Views Last Post
  (Catching up) OST-086 MM: Built for Mario oldeskewltoy 2 1,794 10-28-2022 08:23 AM
Last Post: decryphe
  OST-093: My, My, Mystery oldeskewltoy 10 3,023 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 2,191 09-09-2022 09:07 PM
Last Post: Vaptor
  (Catching up...) OST-083: Salvage operation oldeskewltoy 2 1,461 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 1,188 06-28-2022 09:17 PM
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