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- - 454 mounting to 700r4 in k10 4x4 (https://67-72chevytrucks.com/vboard/showthread.php?t=598282)

dogan

09-27-2013 12:12 PM

454 mounting to 700r4 in k10 4x4

Help!!! Am replacing a 305 in my k10 4x4 with a 454. The old 305 had a triangle bracket sandwiched between block and mount with a bar down to the 700r4. These triangular brackets will not sandwich between mount and 454 block. Questions:
Are these support (?) bars necessary with the 454?
Are there different brackets used on the 454? If so, where?
Thanks in advance guys.

79Betty

09-27-2013 03:02 PM

Re: 454 mounting to 700r4 in k10 4x4

I know what you're talki about as my 350/350/203 had them. I left em out when i put my other motor in and no problems a year later.
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willett

09-27-2013 03:15 PM

Re: 454 mounting to 700r4 in k10 4x4

You don't need em but its good to have some kind of support for sake of tranny mounts. Wouldn't hurt to fabricate something
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