Author Topic: Need a little help on 401 engine position in a Slylark  (Read 651 times)

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Offline EZ Cool

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Need a little help on 401 engine position in a Slylark
« on: June 22, 2016, 03:23:43 PM »
I am in the process of building motor mounts for my 65 Skylark. I have the front end off the car and have an extra bare 401 block and SP400 trans that I am using for mock up. Below are a few pictures of where it sets now. On the drivers side the head surface is about an inch from the firewall. On the passenger side its about 2 inches. The boss where the distributor sets is about an inch from the firewall. Can anyone give me some accurate measurements in any of these locations of a factory install?







After I get the mounts fabbed the body is coming off the frame.

Offline dsags

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Re: Need a little help on 401 engine position in a Slylark
« Reply #1 on: June 22, 2016, 03:38:08 PM »
You have it too far back. Should be about 3 inches on the drivers side and at the distributor and 4 inches on the passenger side. Good luck.

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Offline EZ Cool

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Re: Need a little help on 401 engine position in a Slylark
« Reply #2 on: June 22, 2016, 03:43:24 PM »
Thanks! Thats a great help.

Offline gearhead46

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Re: Need a little help on 401 engine position in a Slylark
« Reply #3 on: June 22, 2016, 04:06:59 PM »
Why not get the plates from a GS that adapt the front mounting pad on the engine to the cross member? These come up on Ebay or on this forum.  I have an extra set of mounts that are unique to this application.
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Offline EZ Cool

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Re: Need a little help on 401 engine position in a Slylark
« Reply #4 on: June 22, 2016, 04:33:52 PM »
Why not get the plates from a GS that adapt the front mounting pad on the engine to the cross member? These come up on Ebay or on this forum.  I have an extra set of mounts that are unique to this application.

Thanks for the reply. Sent you a PM about the mounts.