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Old 08-30-2019, 05:24 PM
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Originally Posted by d.b. cooper View Post
The trans can stay in the same place----no need for a new crossmember.
FWIW, when I replaced the 250 six with a 350 in my 82 C10, I needed new "clam shells" (the brackets that mount to the engine). Also had to relocate the frame brackets to another set of pre-drilled holes on the crossmember.

Keep in mind there are several different models of clam shells, each with a different engine mounting height.

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