 Just another home build 2056 upgrade...but this one is mine!, Redux THrē: It's been so FUN lets do it again..... |
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| rfinegan |
 Jan 19 2021, 08:10 AM
Post
#81
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Senior Member  Group: Members Posts: 1,042 Joined: 8-February 13 From: NC Member No.: 15,499 Region Association: MidAtlantic Region 
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Porsche 914 2056 upgrade
1.7 case upgrade from 1.7.> 2.0 now> 2056 53.9 cc (turns out these are 1.8 heads)new 2.0 style chamber with 44 x38 valves and 57 CC cambers 9.0 CR Cam Shaft /lifters RABY 9530. See Cam Card KB 96 Pistons and rings (2.0 rods) EMW H-Beam rods ARP bolts. EMW 2.0 Crank.25/ Standard /.25 rods Webber 40 and 44 carbs Short Pierce style manifolds 3/4 bolt Malory Unilite Grey-Grey Distributor Pete Weber 1 5/8 4-2-1 with Evo 2 muffler Tangerine 1 5/8 stub pipes and with 02 bung at collector Innovate LM-1 with RPM Balance internals Balance Crank NEW lightened/flywheel and Pressure plate with blower 1.7 tins complete 9.0 CR with Deck height to .040 Recommend RPM range. 6200? Est HP GOAL. 130-140 HP? After a tear down of my 2.0l engine I started the build up to the 2056 big bore upgrade. Having a Bridgeport I started with the (5) 3/8 oil galley plug on the block halves Drilling a hole in the plugs and a slide hammer to remove the old plugs then started the installation of the new pugs I was able to order from Type 4 store. https://www.youtube.com/watch?v=50CYceSrBq0 https://www.youtube.com/watch?v=GOMa6nqbkBQ |
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Posts in this topic
rfinegan Just another home build 2056 upgrade...but this one is mine! Jan 19 2021, 08:10 AM
rfinegan Perhaps it is time to start a you tube channel for... Jan 19 2021, 08:45 AM rfinegan Note to self:
Remove bearing alignment pins prior... Jan 19 2021, 08:52 AM Mark Henry Not everyone has or wants dropbox, I didn't ev... Jan 19 2021, 09:22 AM
rfinegan
Not everyone has or wants dropbox, I didn't e... Jan 19 2021, 09:43 AM ddire333 Will be taking on similar soon. I know it's re... Jan 19 2021, 10:17 AM rfinegan Required, I would have to say NO
Best Practice. I... Jan 19 2021, 10:31 AM rfinegan deleted Jan 19 2021, 10:39 AM rfinegan deleted Jan 19 2021, 10:40 AM Superhawk996
video was too big so . . . .
Post video to You... Jan 19 2021, 12:07 PM mepstein We had a plug come loose while switching in a used... Jan 19 2021, 10:41 AM rfinegan Looks like the PO gouged the case pulling the fron... Jan 19 2021, 11:48 AM rfinegan Thanks Super hawk I added links for Youtube in OP ... Jan 19 2021, 12:39 PM Mark Henry
Thanks Super hawk I added links for Youtube in OP... Jan 19 2021, 03:29 PM rfinegan Mark Henry, thanks for the tip on embedding , its ... Jan 19 2021, 04:48 PM Al Meredith With 20/50 oil and a 30MM pump I pump about 80PSI ... Jan 19 2021, 02:52 PM Superhawk996 Ta da! Nice work - just like an old pro now. ... Jan 19 2021, 05:34 PM rfinegan UPDATE: Just received the Engine yoke for the HF s... Jan 25 2021, 06:50 AM ValcoOscar
UPDATE: Just received the Engine yoke for the HF ... Jan 26 2021, 08:22 AM rfinegan Woohoo..thanks Oscar
UPDATE: Just received the... Jan 26 2021, 08:24 AM rfinegan yoke Jan 25 2021, 09:30 AM VaccaRabite Though I have built an engine on that type of yolk... Jan 26 2021, 08:00 AM rfinegan Thanks for the Tip: I think I am going to use the ... Jan 26 2021, 08:08 AM VaccaRabite
Thanks for the Tip: I think I am going to use the... Jan 26 2021, 08:34 AM rfinegan Great advice. I have an aluminum 1/2 starter ring ... Feb 13 2021, 08:08 PM Mark Henry :agree:
You can bend up and weld in another arm a... Jan 26 2021, 12:24 PM rfinegan Today I started the engine balancing of the piston... Jan 27 2021, 09:09 AM Cairo94507 Very nice. :beer2: Jan 27 2021, 01:42 PM rfinegan Cutting 0.002 in of trimming pads of KB pistons fo... Jan 27 2021, 06:40 PM barefoot
Cutting 0.002 in of trimming pads of FB pistons f... Jan 27 2021, 06:51 PM rfinegan Tuning on the Piston pins is a great plan.. I deci... Jan 27 2021, 06:57 PM rfinegan Final weight of trimmed KB piston..
Next up, maki... Jan 27 2021, 06:42 PM 930cabman I was watching this thread close, until my recent ... Jan 27 2021, 07:23 PM rfinegan Today started making a test fixture for Split weig... Jan 28 2021, 04:18 PM barefoot /fyrX9nuf7Ys
[/quote]
Nice set-up for end to end ... Feb 5 2021, 01:25 PM rfinegan UPDATE:
I have the internals all sorted and balan... Feb 2 2021, 06:05 AM rfinegan FWIW:
While waiting on the next round of parts an... Feb 2 2021, 04:46 PM rfinegan Tonight I had some time to kill....
Matched b... Feb 4 2021, 06:22 PM rfinegan Today: Some of my parts are arriving....
My Flyw... Feb 5 2021, 03:08 PM rfinegan Fly wheel arrived from http://ljaircooledengines.c... Feb 13 2021, 05:48 PM rfinegan Finished weight at just under 16 lbs. For a weight... Feb 13 2021, 05:54 PM rfinegan Started trimming my 1.7 rockers for Elephant Foot... Feb 13 2021, 05:59 PM rfinegan Waiting on pressure plate before I can balance the... Feb 13 2021, 06:00 PM BeatNavy I hope you're enjoying the process. I enjoyed... Feb 13 2021, 06:54 PM rfinegan Thanks my friend, It has been as much fun sharing ... Feb 13 2021, 07:45 PM rfinegan Decided to change things up a little today. I deci... Feb 14 2021, 01:05 PM rfinegan Trimming the 1.7 rockers for 911 elephant feet swi... Feb 24 2021, 03:41 PM VaccaRabite I did my rockers using a bench grinder to take dow... Feb 25 2021, 09:58 AM rfinegan
I did my rockers using a bench grinder to take do... Feb 25 2021, 12:21 PM jd74914 Have to say I'm enjoying watching your progres... Feb 25 2021, 10:53 AM rfinegan Tonight i decided to pull down the Old Weber 44 ID... Mar 4 2021, 06:29 PM rfinegan other carb
Solids are seen in both holes here too.... Mar 4 2021, 06:31 PM rfinegan a better shot of the plugs hole
Mar 4 2021, 06:42 PM rfinegan Tonight my set screw (cup points) come in M8-10x5m... Mar 11 2021, 06:03 PM rfinegan This week was fabrication work: 2 1/8 exhaust pipe... Mar 18 2021, 03:55 PM rfinegan another view
Mar 18 2021, 03:56 PM rfinegan Sound clip
LhNNEG_Mi6A Mar 18 2021, 03:57 PM rfinegan forgot the shot of the pipe Mar 18 2021, 04:14 PM rfinegan Heads: Started life as 1.8 heads
Here is a pic fro... Mar 24 2021, 07:20 AM rfinegan Trying make some sense out of the balance card
Loo... Mar 24 2021, 07:24 AM Cairo94507 @rfinegan That looks and sounds very nice. Perfe... Mar 24 2021, 07:27 AM rfinegan Thank you @[url=http://www.914world.com/bbs2/ind... Mar 24 2021, 07:40 AM rfinegan While waiting on my parts I started with the cam a... Mar 25 2021, 02:05 PM rfinegan Tonight, I fitted the second thrust bearing in the... Mar 26 2021, 06:48 PM rfinegan ARP bolt stretch:
Following the instructions for ... Mar 28 2021, 07:41 AM Mark Henry
ARP bolt stretch:
Following the instructions for... Mar 28 2021, 09:59 AM rfinegan plasigage:
Mar 28 2021, 07:43 AM rfinegan final assemble or rods to crank:
lyRqKfjtZ8Y Mar 28 2021, 07:46 AM ValcoOscar
final assemble or rods to crank:
lyRqKfjtZ8Y
... Mar 28 2021, 08:35 AM rfinegan @ValcoOscar It feels like I'm finally gettin... Mar 28 2021, 08:37 AM Mark Henry BTW good work! :D Mar 28 2021, 10:07 AM rfinegan Mark Henry , I did both. The first rod i did the b... Mar 28 2021, 02:27 PM 930cabman I know there are no dumb questions, but,
I also ... Mar 28 2021, 02:50 PM rfinegan Torque-to-yield fastener
From Wikipedia, the free ... Mar 28 2021, 03:34 PM jd74914
Torque-to-yield fastener
From Wikipedia, the free... Mar 29 2021, 09:00 AM rfinegan Also the bolt has a shaft that is designed to stre... Mar 28 2021, 03:39 PM 930cabman
Also the bolt has a shaft that is designed to str... Mar 29 2021, 11:54 AM rfinegan @jd74914 Thanks for the feedback Mar 29 2021, 09:17 AM rfinegan @930cabman
:agree:
about 6.99-8.99 each bolt. ... Mar 29 2021, 11:57 AM rfinegan Main bearing time:
ALWAYS measure your crank jour... Mar 29 2021, 04:52 PM rfinegan another
Mar 29 2021, 04:53 PM rfinegan another pic of the worst bearing F-ed up bearing. ... Mar 30 2021, 09:08 AM rfinegan another pic of the worst bearing F-ed up bearing. ... Mar 30 2021, 09:09 AM rfinegan tonight cleaning bolts , H/W and intake manifolds.... Mar 30 2021, 01:46 PM jd74914
I wish I had access to a dyno for tuning..guess ... Apr 23 2021, 08:10 AM rfinegan @jd74914 I have a data logger with my O2 sensor t... Apr 23 2021, 08:49 AM rfinegan Latest setbacks include:
Defective Main bearing s... Apr 21 2021, 05:54 PM rfinegan Last night had 2 hrs on the engine stand and have ... Apr 23 2021, 04:38 AM rfinegan Sorry my last edits did not save...I Was looking a... Apr 23 2021, 06:19 AM Tdskip Thanks for documenting the built and questions/les... Apr 23 2021, 07:08 AM rfinegan @[url=http://www.914world.com/bbs2/index.php?showu... Apr 23 2021, 07:14 AM jd74914 It's a little out there, but I feel that techn... Apr 23 2021, 10:25 AM rfinegan posted this on another thread for advice
http://ww... Apr 24 2021, 09:36 AM rfinegan Deck height measurements and compression ratio cal... Apr 24 2021, 11:31 AM rfinegan Installed the pistons and cylinders tonight. The r... Apr 24 2021, 03:08 PM rfinegan I am going to ty to install the piston pin retaine... Apr 24 2021, 03:14 PM rfinegan Progress update:
Head mock up for geometry class
... Apr 24 2021, 03:17 PM rfinegan Add new valve train studs tonight and getting the ... Apr 25 2021, 04:03 PM rfinegan and test springs added
The test seings are from t... Apr 27 2021, 06:21 AM rfinegan here is the first swing at setting the rocker geom... Apr 27 2021, 06:23 AM  |
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