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Old 08-09-2011, 04:38 PM   #1
greasemonkey71
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motor mounts and tranny cross member

where can i get motor mounts for a 5.3 to bolt up to a 71 c10

and would i need a new tranny cross member?

or can i use the stock one
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Old 08-09-2011, 04:45 PM   #2
usmcchevy
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Re: motor mounts and tranny cross member

ECE, CPP and others carry them. Or you can use adapter plates and use your current mounts. Use your existing cross member.
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Old 08-09-2011, 04:46 PM   #3
greasemonkey71
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Re: motor mounts and tranny cross member

where can i get adapter plates?
how hard to fab?
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Old 08-09-2011, 04:50 PM   #4
Clyde65
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Re: motor mounts and tranny cross member

ECE should have those also, CPP has them too, hit up Jeff with CPP here on the board

http://www.classicperform.com/Store/...uck/CP9427.htm

http://www.classicperform.com/Store/...6772LS1-PK.htm

you wont need the perches I dont think.
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Old 08-10-2011, 03:13 PM   #5
greasemonkey71
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Re: motor mounts and tranny cross member

ok ..motor mounts get here on thursday
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Old 08-10-2011, 07:27 PM   #6
greasemonkey71
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Re: motor mounts and tranny cross member

I received my motor mounts today ....gonna start the sierra tear down
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