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OST-071: For an AE71 - Largeport for a liftback
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OST-071: For an AE71 - Largeport for a liftback
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OST-071: For an AE71 - Largeport for a liftback
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02-19-2021, 11:12 PM
(This post was last modified: 02-19-2021 11:17 PM by oldeskewltoy.)
Post: #7
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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]](https://gallery.ostportworks.com/albums/userpics/10005/3_angle_and_backcut.jpg "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]](https://gallery.ostportworks.com/albums/userpics/10005/side_by_side_071_and_073~0.jpg "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]](https://gallery.ostportworks.com/albums/userpics/10005/checking_chamber_volumes2_-_37cc.jpg "AEU86 AE86 - RE: OST-071: For an AE71 - ...a liftback") and the results......... ![[Image: AEU86 AE86 - RE: OST-071: For an AE71 - ...a liftback]](https://gallery.ostportworks.com/albums/userpics/10005/normal_checking_chamber_volumes3_-_37cc.jpg "AEU86 AE86 - RE: OST-071: For an AE71 - ...a liftback") more to come....... 
Dan - You can |  .... OR you can ask for help!!!OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
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