Author Topic: V-8 project  (Read 29754 times)

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Offline kram350kram

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Re: V-8 project
« Reply #75 on: Sunday,January 22, 2023, 09:18:24 AM »
Just a few engine pictures, ready for start up/break-in. Waiting on better weather.

Offline BDA

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Re: V-8 project
« Reply #76 on: Sunday,January 22, 2023, 09:28:02 AM »
Very cool!!! Good luck on your first startup!  :beerchug:

Offline TurboFource

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Re: V-8 project
« Reply #77 on: Sunday,January 22, 2023, 10:21:03 AM »
Do a video so we can hear it 8)

Like the heat shields!
The more I do the more I find I need to do....

Offline kram350kram

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Re: V-8 project
« Reply #78 on: Monday,February 13, 2023, 08:07:11 AM »
Well... was going to post video of the engine start but file apparently to large. Attempted to reduce size but no go. Any computer knowledgeable guru's on how to load to the site. I'm on a Mac, video is MP4, whatever that may mean.

Offline BDA

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Re: V-8 project
« Reply #79 on: Monday,February 13, 2023, 08:12:56 AM »
You could post the video on YouTube or Rumble and give us a link.

Offline kram350kram

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Re: V-8 project
« Reply #80 on: Saturday,April 29, 2023, 06:35:06 PM »
Finally got the engine and transaxle in. Was a tight fit with the body on the chassis. On to rear suspension so I have a roller. 

Offline TurboFource

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Re: V-8 project
« Reply #81 on: Sunday,April 30, 2023, 04:17:30 AM »
Can hardly wait to see the finished car!
The more I do the more I find I need to do....

Offline Bainford

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Re: V-8 project
« Reply #82 on: Wednesday,May 03, 2023, 08:03:51 AM »
Wow, that's looking good. That thing is going to be wicked.  >:D
The Twin Cam plays the symphony whilst my right foot conducts the orchestra. At 3800 rpm the Mad Pipe Organ joins in.

Trevor

Offline kram350kram

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Re: V-8 project
« Reply #83 on: Monday,May 22, 2023, 04:04:05 PM »
Any comments on this semi-Goldberg method of ensuring rear transaxle retention ?

Offline TurboFource

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Re: V-8 project
« Reply #84 on: Monday,May 22, 2023, 04:43:59 PM »
A pic a little farther away would help?
The more I do the more I find I need to do....

Offline kram350kram

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Re: V-8 project
« Reply #85 on: Monday,May 22, 2023, 05:30:56 PM »
Another picture, will post more

Offline TurboFource

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Re: V-8 project
« Reply #86 on: Monday,May 22, 2023, 06:03:25 PM »
Is this to keep the axle in the Boxster transaxle? If so, what happens if you slide around a turn and the inside axle could be pulled out ?
The more I do the more I find I need to do....

Offline kram350kram

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Re: V-8 project
« Reply #87 on: Monday,May 22, 2023, 06:34:19 PM »
Got them on both sides...

Offline TurboFource

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Re: V-8 project
« Reply #88 on: Tuesday,May 23, 2023, 03:14:53 AM »
I realize that….the boxster doesn’t have positive retention of the the output flanges?
The more I do the more I find I need to do....

Offline kram350kram

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Re: V-8 project
« Reply #89 on: Tuesday,May 23, 2023, 06:39:17 AM »
Yes you are correct. While I doubt the circlip retained output drive flanges would disengage without an additional force to retain them, they could. My thinking is in a right turn the lower strut arm is in compression , half shaft in tension and wanting to  pull out of the transaxle. The “spring strut” pulls (in tension) to keep the half shaft engaged. On the opposite side same right turn,  the lower strut will be in tension,half shaft in compression and that spring in tension too, although tension in this case is not required as the forces are pushing the half shaft into the trans. I did a few free body diagrams, seems to make sense. What I didn’t determine are the forces involved so what spring tension is required to make this viable, if at all is an unknown. Guess I should have gotten some strain gauges or weight scales to do some measurements. The current springs are 300 lbs in tension and are always in tension. The rate is just a SWAG. The entire suspension moves freely with no binding, stays in positive camber thru it’s travel, so we shall see. I thank you for you comments and any additional.