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Mr. Okrasa 
Original Old Speed
Joined: May 20, 2000
Posts: 727
Location: Eastside, Costa Mesa. So. Califas...Loco's ;-)
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 Posted: Sun Sep 03, 2023 10:06 pm Post subject: 1953 Super 1500cc typ 528 / 2pc. Complete Eng. Build / John T. |
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Follow along as I put together a complete 1953 typ 528 Super 1500cc 2pc. case engine build for John T's Coupe. This engine will be built from scratch.
All bits & pieces gathered into one pile and carefully cleaned, fitted & massaged to bring this engine back to life...... Enjoy! 
_________________
See my Instagram: https://www.instagram.com/okrasa/
1959 VW Karmann Ghia Coupe / Bamboo-Green / Denzel 1300cc / OG. owner, paint 
Denzel engine running. See this link: https://youtu.be/DgUlsQDTXTE
VW www.Okrasa.com
356 www.PreA356.com
Last edited by Mr. Okrasa on Tue Sep 12, 2023 12:19 pm; edited 1 time in total |
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Rome
Samba Member
Joined: June 02, 2004
Posts: 9656
Location: Pearl River, NY
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| Posted: Mon Sep 11, 2023 12:38 pm Post subject: Re: 1953 Super 1500cc typ 528 / 2pc. Complete Eng. Build / John T. |
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| Very impressive crankcase, Mr. O. The gold appears to be even more intense than that which you usually use for VW cases. Do you keep the case in the Alodine soaking longer than for VWs? Did you bore the cylinder openings for a larger diameter than the original 80 mm? |
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Mr. Okrasa
Original Old Speed
Joined: May 20, 2000
Posts: 727
Location: Eastside, Costa Mesa. So. Califas...Loco's ;-)
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| Posted: Mon Sep 11, 2023 1:10 pm Post subject: Re: 1953 Super 1500cc typ 528 / 2pc. Complete Eng. Build / John T. |
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| Rome wrote: |
| Very impressive crankcase, Mr. O. The gold appears to be even more intense than that which you usually use for VW cases. Do you keep the case in the Alodine soaking longer than for VWs? Did you bore the cylinder openings for a larger diameter than the original 80 mm? |
To answer your questions in order:
What I've noticed on the earlier blocks, the "gold" is more intense than the post 1956 blocks. Also, 2 blocks usually don't come out looking the same.
I'm thinking that the alloys when melted were not consistent so each block had different "hues" when treated after they came out of their molds.
Alodine is NOT used for magnesium but rather aluminum. I'm very familiar with Alodine because I used it on aluminum surface skins on the C-17
US military cargo lifter while employed at The Boeing Company. The Alodine that I used for aluminum does nothing to the surface nor appearance
on magnesium. I do not do the chem. treatment. I send my blocks out to be done by a professional that has been in the business for over 40 years.
My understanding is the chemicals are very toxic and causes cancer if not properly handled.
I use Dura-Bar cylinders and like to "clean-up" the bore openings. The P/C's are 80mm
_________________
See my Instagram: https://www.instagram.com/okrasa/
1959 VW Karmann Ghia Coupe / Bamboo-Green / Denzel 1300cc / OG. owner, paint
Denzel engine running. See this link: https://youtu.be/DgUlsQDTXTE
VW www.Okrasa.com
356 www.PreA356.com |
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wdfifteen
Samba Member
Joined: January 26, 2019
Posts: 530
Location: Ohio
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| Posted: Mon Sep 18, 2023 3:03 am Post subject: Re: 1953 Super 1500cc typ 528 / 2pc. Complete Eng. Build / John T. |
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| Watching this thread. This should be interesting. |
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Mr. Okrasa
Original Old Speed
Joined: May 20, 2000
Posts: 727
Location: Eastside, Costa Mesa. So. Califas...Loco's ;-)
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| Posted: Mon Sep 18, 2023 10:24 am Post subject: Re: 1953 Super 1500cc typ 528 / 2pc. Complete Eng. Build / John T. |
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Fresh 10/10 crankshaft assembly that has been balanced along with conn. rods ready to assemble.
_________________
See my Instagram: https://www.instagram.com/okrasa/
1959 VW Karmann Ghia Coupe / Bamboo-Green / Denzel 1300cc / OG. owner, paint
Denzel engine running. See this link: https://youtu.be/DgUlsQDTXTE
VW www.Okrasa.com
356 www.PreA356.com |
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Mr. Okrasa
Original Old Speed
Joined: May 20, 2000
Posts: 727
Location: Eastside, Costa Mesa. So. Califas...Loco's ;-)
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Mr. Okrasa
Original Old Speed
Joined: May 20, 2000
Posts: 727
Location: Eastside, Costa Mesa. So. Califas...Loco's ;-)
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Kafer_Mike
Samba Member
Joined: June 23, 2004
Posts: 348
Location: Noblesville, IN
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| Posted: Tue Oct 10, 2023 10:06 am Post subject: Re: 1953 Super 1500cc typ 528 / 2pc. Complete Eng. Build / John T. |
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That's pure mechanical art. Following and can't wait to see the finished engine.
_________________
Kafer_Mike
Build 'em fast...or let 'em sit. |
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Mr. Okrasa
Original Old Speed
Joined: May 20, 2000
Posts: 727
Location: Eastside, Costa Mesa. So. Califas...Loco's ;-)
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alanhall
Samba Member
Joined: February 18, 2006
Posts: 115
Location: Northern California
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| Posted: Tue Oct 17, 2023 7:08 am Post subject: Re: 1953 Super 1500cc typ 528 / 2pc. Complete Eng. Build / John T. |
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| Hey Joe, Interesting valve springs...looks like a flat inner spring (or damper?). What is the source of these and do they work well? Thanks |
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Mr. Okrasa
Original Old Speed
Joined: May 20, 2000
Posts: 727
Location: Eastside, Costa Mesa. So. Califas...Loco's ;-)
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| Posted: Tue Oct 17, 2023 9:01 am Post subject: Re: 1953 Super 1500cc typ 528 / 2pc. Complete Eng. Build / John T. |
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| alanhall wrote: |
| Hey Joe, Interesting valve springs...looks like a flat inner spring (or damper?). What is the source of these and do they work well? Thanks |
These springs have a flat inner damper / spring, not the usual rolled wire. I got them years ago from an old Pre A guy. They work well as they don't have
the extreme lifter pressure that the modern 356 valve springs have for the later mushroom lifters. Never had any issues. My engines seem to love 'em.
Link
Link
_________________
See my Instagram: https://www.instagram.com/okrasa/
1959 VW Karmann Ghia Coupe / Bamboo-Green / Denzel 1300cc / OG. owner, paint
Denzel engine running. See this link: https://youtu.be/DgUlsQDTXTE
VW www.Okrasa.com
356 www.PreA356.com |
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