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12-20-2017, 08:05 AM | #15 |
Old Guy
Join Date: Jan 2011
Drives: 16 STi, 22 MX-5 RF BBS, 04 OBS RPA
Location: Durham, NC
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While I understand the premise of the change, I do have a question about the original engine:
Was the original engine problem ever found? Other people have inferred oil starvation on the first engine, but I didn't see any information to support that claim. I may have missed it? Secondly, I attempted to Google around for another long block and have seen prices from 2 - 5k. To me, that seems quite reasonable as just your coil-overs or just your AP Racing calipers cost that much. Is there a reason why these aren't viable solutions for cheap, especially seeing as how you believe you know what the problems are now and you have all those parts? Aside from that, no issues with an LS3 change. If that comes with the factory wet sump solution, that would be an enjoyable engine. However, in terms of total cost and time, it is still quite a project. Good luck on your endeavor, and thanks for taking the time to answer my questions. I am curious, as my proposed build of a BRZ was going to be identical (with 200TW tires) and I was disappointed to see oiling failures at that lateral G-force level. Agree that heavier weight oil should have been considered. [ame="https://www.youtube.com/watch?v=ASAdkJydBFU"]Motor Oil | Fine Print and Misconceptions - YouTube[/ame] |
12-20-2017, 06:31 PM | #16 |
Wise old man
Join Date: Jun 2012
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interested in seeing how you go. what gearbox are you using?
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01-30-2018, 11:28 PM | #17 | |
Poor Adult Male
Join Date: Nov 2013
Drives: 2013 Subaru BRZ
Location: San Jose, CA
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Quote:
I think you will be fine with your build as I realize my case is an oddity. And, I could have put another FA20 in, but while I really enjoyed the experience, I was growing tired of it after four years and just wanted something new. I enjoy wrenching on things so I don't see the swap as a tiring project but rather something exciting to build. The motor was sourced out of a Grandsport - so it came with the factory dry sump. But, I'm ditching it for a 3 stage aviaid system since the factory system has some limitations. It's going to run a Tremec T56 Magnum XL
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02-11-2018, 03:56 PM | #18 |
Poor Adult Male
Join Date: Nov 2013
Drives: 2013 Subaru BRZ
Location: San Jose, CA
Posts: 141
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2/11
Took the oil pan off to install the dry sump oil pan..... and found four needle bearings...... Looks like I need to rebuild my rocker trunnions and pray that I find all of the needle bearings that dropped. edit: Rockers looked fine. Its most likely from a lifter. Looks like the heads are coming off..
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Last edited by RavioliG; 03-18-2018 at 02:25 PM. |
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