WW Okrasa head exhaust port issue below
Will it work...yeah, can it be made better, yes
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| 36hp clown college engine build http://www.dlkweb.org/phpBB3/viewtopic.php?f=39&t=6894 |
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| Author: | txoval [ Wed Aug 02, 2017 5:20 pm ] |
| Post subject: | Re: 36hp clown college engine build |
I should have been clearer, you are correct that the port needs to step down from the exhaust flange to the valve, but the port still needs to be opened up for the increased performance and matching up with the selected exhaust. Not to mention fixing the casting error I'll post some pictures of what I'm talking about Unfortunately the guy who built the engine will not share the details, but the work was insane. Probably close to $15k...it's for a special Porsche Landspeed project |
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| Author: | txoval [ Wed Aug 02, 2017 5:23 pm ] |
| Post subject: | Re: 36hp clown college engine build |
WW Okrasa head exhaust port issue below Will it work...yeah, can it be made better, yes
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| Author: | mk-Zero [ Wed Aug 02, 2017 8:39 pm ] |
| Post subject: | Re: 36hp clown college engine build |
Wow, oops, lol. I guess no one told them the port should be centered on the studs.  Any idea even what the displacement is on that beast? |
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| Author: | txoval [ Wed Aug 02, 2017 9:13 pm ] |
| Post subject: | Re: 36hp clown college engine build |
1699cc https://www.thesamba.com/vw/forum/viewt ... sc&start=0 Link to build |
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| Author: | mk-Zero [ Thu Aug 03, 2017 9:15 am ] |
| Post subject: | Re: 36hp clown college engine build |
txoval wrote: 100 hp/liter, same as I got out of my motor... Not easy to achieve with these motors. |
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| Author: | The_Half_Bus [ Thu Aug 03, 2017 8:30 pm ] |
| Post subject: | Re: 36hp clown college engine build |
I finally get the endplay sorted and then I tear my paper flywheel gasket.... and then I tear my spare. UGH more delays! Then I double checked the pushrods in the case and one is a little tight on the guide. Doesn't fall right out like the others. I know i checked all of them before I put the case together. Not sure if that is ok, or how to remedy it now. Probability of grenade now up to 98.2% That land speed engine looks nuts!! |
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| Author: | The_Half_Bus [ Sun Aug 06, 2017 1:13 pm ] | ||
| Post subject: | Re: 36hp clown college engine build | ||
Push rod magically slides like butter now? No clue. Lapped the oil pump cover with 400
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| Author: | txoval [ Sun Aug 06, 2017 8:43 pm ] |
| Post subject: | Re: 36hp clown college engine build |
Did you measure the lifter bores before assembly? I had to brass-sleeve mine If it's moving fine now, I'd leave it alone |
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| Author: | The_Half_Bus [ Thu Aug 10, 2017 9:12 am ] | ||
| Post subject: | Re: 36hp clown college engine build | ||
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| Author: | The_Half_Bus [ Sat Aug 12, 2017 6:34 pm ] | ||
| Post subject: | Re: 36hp clown college engine build | ||
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