Body mount torque settings? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

baumer · 08-10-2005, 10:27 AM

We just installed all new body mounts and the directions state that we should tighten them to the factory specs... any idea what the factory specs are for a 1970 Blazer?
Thanks...

mkundo · 08-10-2005, 10:49 PM

Tork setting are made on the size of the bolts used to fasten body to frame.
My .02 cents

red71cheyenne · 08-11-2005, 08:53 PM

The assembly manual says 35-55 Ft lbs. Jeff.

**hilljob26** · 08-11-2005, 08:59 PM

go till its tight,then a nice grunt,that always seems to work for me

red71cheyenne · 08-11-2005, 09:36 PM

Hilljob's way will work too. That was the radiator mount torque. The last three mounts are 15-24 Ft lbs and I'm still looking for the number 1 mount. Jeff.

baumer · 08-12-2005, 12:10 PM

Thanks for the numbers. We took gr 5's out and put gr 8's in. Just want to be sure we don't over do it.

red71cheyenne · 08-12-2005, 12:31 PM

I don't know if you can overdo it, other than starting to pull the bolt head thru the floor. The only torque I can find on mount 1 is for pickups and it said 70-95 ft lbs. Anyone else pay attention to these settings? Jeff.

baumer · 08-12-2005, 04:07 PM

Thanks for all of your help... that gives us a range to work with.

awilliams65 · 08-24-2005, 08:46 PM

How much trouble did you have changing the bushing out. Im gettign ready to do mine on my 72 K5. Just got the kit in and was wondering if there is anything I might need to know??

Jimmy72custom · 08-25-2005, 07:53 PM

50 ft lbs for the one below the windshied, and 20 ft lbs for the others. Not sure about the radiator mount, but I think I went 35 ft lbs.

red71cheyenne · 08-26-2005, 09:28 PM

The bushings on mine were pretty much rusted to the cushions, but I had new ones anyway. All the old crap went in the dumpster. Jeff.

08-10-2005, 10:27 AM	#1
baumer Registered User Join Date: Aug 2005 Location: Hanford, CA Posts: 14	Body mount torque settings? We just installed all new body mounts and the directions state that we should tighten them to the factory specs... any idea what the factory specs are for a 1970 Blazer? Thanks...

08-11-2005, 08:53 PM	#3
red71cheyenne Back in the sticks Join Date: Jan 2001 Location: Fordland, MO Posts: 3,188	The assembly manual says 35-55 Ft lbs. Jeff. __________________ 1971 Cheyenne C-10 w/700R4 and Tuned Port Injection 1969 K5 Blazer w/Tuned Port 2010 2SS/RS Flaming Orange Camaro 2011 K1500 Suburban 2014 K1500 Pickup 2008 Nissan Altima? The wifes' hoopty

08-11-2005, 08:59 PM	#4
hilljob26 Registered User Join Date: Dec 2004 Location: Gypsum Kansas 67448 Posts: 1,681	go till its tight,then a nice grunt,that always seems to work for me __________________ 21 2500hd duramax 58 apache HILLJOB GRAPHIX--for all your graphic needs My build thread http://67-72chevytrucks.com/vboard/s...d.php?t=542497 LS ENGINE SWAP INFORMATION THREAD http://67-72chevytrucks.com/vboard/s...d.php?t=377348 4l60 to an NP205 http://67-72chevytrucks.com/vboard/s...43#post3697343

08-11-2005, 09:36 PM	#5
red71cheyenne Back in the sticks Join Date: Jan 2001 Location: Fordland, MO Posts: 3,188	Hilljob's way will work too. That was the radiator mount torque. The last three mounts are 15-24 Ft lbs and I'm still looking for the number 1 mount. Jeff. __________________ 1971 Cheyenne C-10 w/700R4 and Tuned Port Injection 1969 K5 Blazer w/Tuned Port 2010 2SS/RS Flaming Orange Camaro 2011 K1500 Suburban 2014 K1500 Pickup 2008 Nissan Altima? The wifes' hoopty

08-12-2005, 12:31 PM	#7
red71cheyenne Back in the sticks Join Date: Jan 2001 Location: Fordland, MO Posts: 3,188	I don't know if you can overdo it, other than starting to pull the bolt head thru the floor. The only torque I can find on mount 1 is for pickups and it said 70-95 ft lbs. Anyone else pay attention to these settings? Jeff. __________________ 1971 Cheyenne C-10 w/700R4 and Tuned Port Injection 1969 K5 Blazer w/Tuned Port 2010 2SS/RS Flaming Orange Camaro 2011 K1500 Suburban 2014 K1500 Pickup 2008 Nissan Altima? The wifes' hoopty

08-10-2005, 10:49 PM	#2
mkundo Registered User Join Date: Feb 2004 Location: Ca. Posts: 366	Tork setting are made on the size of the bolts used to fasten body to frame. My .02 cents

08-12-2005, 12:10 PM	#6
baumer Registered User Join Date: Aug 2005 Location: Hanford, CA Posts: 14	Thanks for the numbers. We took gr 5's out and put gr 8's in. Just want to be sure we don't over do it.

08-12-2005, 04:07 PM	#8
baumer Registered User Join Date: Aug 2005 Location: Hanford, CA Posts: 14	Thanks for all of your help... that gives us a range to work with.

08-24-2005, 08:46 PM	#9
awilliams65 Registered User Join Date: Aug 2005 Location: Jackson Mississippi Posts: 9	How much trouble did you have changing the bushing out. Im gettign ready to do mine on my 72 K5. Just got the kit in and was wondering if there is anything I might need to know??

08-25-2005, 07:53 PM	#10
Jimmy72custom Registered User Join Date: Apr 2004 Location: Willits Ca Posts: 261	50 ft lbs for the one below the windshied, and 20 ft lbs for the others. Not sure about the radiator mount, but I think I went 35 ft lbs.

08-26-2005, 09:28 PM	#11
red71cheyenne Back in the sticks Join Date: Jan 2001 Location: Fordland, MO Posts: 3,188	The bushings on mine were pretty much rusted to the cushions, but I had new ones anyway. All the old crap went in the dumpster. Jeff. __________________ 1971 Cheyenne C-10 w/700R4 and Tuned Port Injection 1969 K5 Blazer w/Tuned Port 2010 2SS/RS Flaming Orange Camaro 2011 K1500 Suburban 2014 K1500 Pickup 2008 Nissan Altima? The wifes' hoopty



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