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Old 11-01-2017, 06:36 PM   #7
sweetk30
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Join Date: May 2012
Location: horseheads,ny rust belt
Posts: 2,794
Re: Motor mounts..Bolt or Weld

and true 454 frame mount holes the rubber mount bolts to have a different BIGGER pattern spread.

if you ever have to change the motor mounts ( oem style replacements suck anymore ) you will be cutting off and re-welding .

I did a 454 swap in my k30 that was 350 stock . I set it level and square to old and marked and drilled the correct holes.
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77-k30lb BIG truck build .
87-k30lb budget beater build .
85-k30lb the plow machine build .
85-c10sb summer fun toy .
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