motor mounts and tranny cross member - The 1947 - Present Chevrolet & GMC Truck Message Board Network

greasemonkey71 · 08-09-2011, 04:38 PM

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

usmcchevy · 08-09-2011, 04:45 PM

ECE, CPP and others carry them. Or you can use adapter plates and use your current mounts. Use your existing cross member.

greasemonkey71 · 08-09-2011, 04:46 PM

where can i get adapter plates?
how hard to fab?

**Clyde65** · 08-09-2011, 04:50 PM

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.

greasemonkey71 · 08-10-2011, 03:13 PM

ok ..motor mounts get here on thursday

greasemonkey71 · 08-10-2011, 07:27 PM

I received my motor mounts today ....gonna start the sierra tear down
Posted via Mobile Device

08-09-2011, 04:38 PM	#1
greasemonkey71 Registered User Join Date: Nov 2010 Location: johnstown, CO Posts: 184	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

08-09-2011, 04:45 PM	#2
usmcchevy Has more rust than truck... Join Date: Apr 2005 Location: Ivanhoe, MN Posts: 2,421	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. __________________ 1972 Custom/10 SWB, 4.8/4l80e Build thread LSx Swap FAQ index

08-09-2011, 04:46 PM	#3
greasemonkey71 Registered User Join Date: Nov 2010 Location: johnstown, CO Posts: 184	Re: motor mounts and tranny cross member where can i get adapter plates? how hard to fab?

08-09-2011, 04:50 PM	#4
Clyde65 1965 Chevy C10, 2005 4.8L/4l60 Join Date: Aug 2004 Location: DFW Texas Posts: 8,546	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. __________________ Clyde65 Rebuild of Clyde http://67-72chevytrucks.com/vboard/s...84#post8338184 69 Aristocrat Lo Liner build http://67-72chevytrucks.com/vboard/s...84#post7561684 *support our troops!*

08-10-2011, 03:13 PM	#5
greasemonkey71 Registered User Join Date: Nov 2010 Location: johnstown, CO Posts: 184	Re: motor mounts and tranny cross member ok ..motor mounts get here on thursday

08-10-2011, 07:27 PM	#6
greasemonkey71 Registered User Join Date: Nov 2010 Location: johnstown, CO Posts: 184	Re: motor mounts and tranny cross member I received my motor mounts today ....gonna start the sierra tear down Posted via Mobile Device



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