OST-077: Nothing double natural about twincharging
06-07-2021, 06:14 PM
Post: #6
RE: OST-077: Nothing double natural about twincharging
[Image: AEU86 AE86 - RE: OST-077: Nothing double...incharging]


With the port work complete, it is off to get its valve job.


As this head will be running substantial boost levels, minimum specs (.5mm valve margin) just will not cut it, and the original exhaust valves while still within those minimums are just too thin............. I find 8 replacements with more margin.

[Image: AEU86 AE86 - RE: OST-077: Nothing double...incharging]


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
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Messages In This Thread
RE: OST-077: Nothing double natural about twincharging - oldeskewltoy - 06-07-2021 06:14 PM

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