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CR Variables
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04-30-2018, 08:44 PM
Post: #18
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RE: CR Variables
Stock 16V chamber is 36cc, besides my measurements, it is listed in the TRD Bible....
![[Image: AEU86 AE86 - RE: CR Variables]](http://ost.ebeans.ch/albums/userpics/10005/Chamber_volume_confirmation.jpg "AEU86 AE86 - RE: CR Variables") Typically I add somewhere between 3/4cc and 1cc to a chamber when I deshroud it. On your head (Bean) since it was new, I likely didn't have it machined (forgotten). Once the head get machined, the volume drops. I did some checking of compression heights after answering above... it seems both the largeport, and smallport pistons use a compression height of 30.5mm. In addition, the compression height on conventional rod Atlantics is often 1.201" (30.505mm). While rods do change, the center to center measurement is 122mm(4.803") for all the rods - rod length appears to be consistent. Dan - You can |  .... 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 |
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CR Variables - Alex170984 - 04-20-2018, 12:02 AM
RE: CR Variables - Alex170984 - 04-20-2018, 11:02 AM
CR Variables - Bean - 04-20-2018, 05:14 PM
RE: CR Variables - Project D - 04-20-2018, 10:53 PM
CR Variables - Bean - 04-21-2018, 08:39 AM
RE: CR Variables - Alex170984 - 04-21-2018, 11:01 AM
RE: CR Variables - Project D - 04-21-2018, 02:32 PM
CR Variables - Bean - 04-21-2018, 05:38 PM
RE: CR Variables - Alex170984 - 04-22-2018, 11:04 AM
CR Variables - Bean - 04-22-2018, 11:38 AM
RE: CR Variables - oldeskewltoy - 04-23-2018, 06:04 AM
RE: CR Variables - Dave W - 04-23-2018, 03:00 PM
CR Variables - Bean - 04-23-2018, 05:02 PM
RE: CR Variables - Dave W - 04-24-2018, 01:47 PM
RE: CR Variables - oldeskewltoy - 04-30-2018, 05:48 PM
RE: CR Variables - Project D - 04-30-2018, 06:32 PM
CR Variables - Bean - 04-30-2018, 07:38 PM
RE: CR Variables - oldeskewltoy - 04-30-2018 08:44 PM
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