Hello, i am swaping my 69 camaro from 350 sbc to 427 bbc and i just found that the sbc motor stands (that fits on the frame) wont fit.

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Due to current covid19 situation... The shipping to my country is stopped... So i was thinking of doing my own frame mounts...
Does anyone have the proper dimensions for the towers?

I did a research and i found that the right tower has to be 2" from bottom to top and 1.37" from bottom to the hole center.
The left tower has to be 2.5" from bottom to top and 1.75" from bottom to the hole center (which will stightly set the engine to the right).

But this is not enough... As i need to know how much i have to move the engine forward/backward.

Attached are the motor mounts i will be using on my engine.

You inputs will be highly apprwciated.
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