08-16-2016, 10:37 PM
Post: #11
oldeskewltoy Wrote:all that is left to do... is set cam - valve clearances......

the cam sheet... with the the valve opening and closing events laid out....

[Image: AEU86 AE86 - OST-040: BOOOOSTed]

9.4mm of lift is getting close to requiring clearancing the head so the lobes don't hit.... but not quite

[Image: AEU86 AE86 - OST-040: BOOOOSTed]

setting clearances... spec is .20mm(.008") on the intake side, and .25mm(.010")... a thousandth is within tolerance.

[Image: AEU86 AE86 - OST-040: BOOOOSTed]

Final questions: What is actual valve lift on exhaust valve #4?? And on #3 exhaust valve?

This head is now done, and will be heading back to it's owner shortly.....

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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