 Aftermarket TypeIV motor mounts, ...anyone have lightweight solid mounts? |
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| Chris Hamilton |
 Jan 22 2009, 05:40 PM
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Senior Member  Group: Members Posts: 611 Joined: 7-March 06 From: Berkeley, CA Member No.: 5,687  |
Anyone here have leads on aftermarket motor mounts? I think I remember SirAndy having one made of box chromoly when he was still running a 4-banger. I'm looking for something solid and lighter than the stock bar.
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| McMark |
Jan 23 2009, 01:45 PM
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
Eric, rotational stress along the length should occur between the center and the ends. There will never been end to end torsion, because the body is relatively solid (for the purposes of this design study). So you have a 1.75' section that's twisting, which is pretty short. I think the T-structure will provide sufficient strength.
Torsion comparisons between this design and the stock bar would be fairly easy to conduct. Drilling holes would also be an option that could be tested.... |
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Posts in this topic
Chris Hamilton Aftermarket TypeIV motor mounts Jan 22 2009, 05:40 PM
Mark Henry For the rubber mounts I wouldn't run anything ... Jan 22 2009, 05:48 PM
Chris Hamilton
For the rubber mounts I wouldn't run anything... Jan 22 2009, 08:02 PM J P Stein
This is for my trailered racecar, you might hav... Jan 23 2009, 10:08 AM Aaron Cox Make a pair on the lathe, shouldnt take you more t... Jan 22 2009, 08:04 PM SGB Its been done. I think the weight savings were pr... Jan 22 2009, 08:29 PM McMark I wonder is a T bar would make it lighter. Four t... Jan 22 2009, 08:38 PM Chris Hamilton McMark that sounds interesting. I'm not sure w... Jan 23 2009, 09:44 AM Racer Chris Why would you want to lighten one of the lowest pa... Jan 23 2009, 11:06 AM Chris Hamilton
Why would you want to lighten one of the lowest p... Jan 24 2009, 07:09 PM McMark Here's a mockup design. Jan 23 2009, 01:22 PM Chris Hamilton
Here's a mockup design.
I like that design... Jan 25 2009, 12:52 PM SirAndy
the car still has a sideshifter and typical linka... Jan 25 2009, 09:23 PM Chris Hamilton
the car still has a sideshifter and typical link... Jan 26 2009, 02:23 PM SirAndy
If I remember correctly you had a tubular steel m... Jan 26 2009, 02:25 PM ericread How does your design ensure there is no rotational... Jan 23 2009, 01:29 PM ericread
Eric, rotational stress along the length should o... Jan 23 2009, 01:47 PM Mark Henry You will need a hole for the shift rod. Jan 23 2009, 02:17 PM J P Stein BTW, if ya'll want a rematch, it'll be at ... Jan 23 2009, 07:03 PM Chris Hamilton
BTW, if ya'll want a rematch, it'll be at... Jan 24 2009, 07:06 PM J P Stein
BTW, if ya'll want a rematch, it'll be a... Jan 24 2009, 07:21 PM McMark Clearance for the shifter wouldn't be too big ... Jan 25 2009, 09:01 PM ChrisNPDrider I like the idea of a six-like mount for a TIV that... Jan 26 2009, 12:25 AM Jeff Bowlsby Here is Paul Woodbury's (URY914) engine bar...... Jan 26 2009, 02:38 PM Chris Hamilton
Here is Paul Woodbury's (URY914) engine bar..... Jan 26 2009, 06:10 PM |
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