12-20-2009, 04:38 AM | #1 |
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4x4 sbc motor mounts
I feel like such(edit, was really tired last night lol) a fool but I went to order some at a local parts store and he was like "idk if they dont make em, but I cant find them". i did my own lil search and cant find them anywhere. am I missing something? there has got to be aftermarket 4wd motor mounts is there not?
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 Last edited by Wildstreak; 12-20-2009 at 01:23 PM. |
12-20-2009, 06:35 AM | #2 |
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Re: 4x4 scb motor mounts
I think the 2wd and 4wd mounts are the same, but the crossmember is diffrent. I put new mounts in my K10 when I rebuilt the engine, and the local parts store had them in stock.
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12-20-2009, 09:26 AM | #3 |
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Re: 4x4 scb motor mounts
they are the same rubbers- 2 or 4, stands are different, be careful, as some anchor mounts use metric bolts while some use standard bolts. Check them before you leave the store.
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12-20-2009, 09:39 AM | #4 |
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Re: 4x4 scb motor mounts
The India made mounts are junk... spend the extra money for the energy suspesion kind, I had to buy two sets before I found some that work. I think my K-10 build thread has a pic of the box and part #.
As stated, same mounts for 2WD and 4WD. Or you could upgrade the crossmember with a diy4x.com kind.
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12-20-2009, 01:22 PM | #5 |
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Re: 4x4 scb motor mounts
you devil msgross, I had been thinking that way already, but I wanna go as cheap as possible so I think ill go with stock for now. Def going with poly from energy suspension thats what I got for the tranny, they just couldnt find a 72 4wd motor mount. Its weird but I think I understand why they did it.
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 |
12-20-2009, 03:05 PM | #6 |
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Re: 4x4 sbc motor mounts
the ones made in India are very cheap, I went that route but wish I didn't now. I stripped one out because it was metric as mentioned... Just be sure to chase the threads before you install is on your block...
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The Garage: 1968 K-10 SWB - "Project Money Pit" 1996 Z-71 - "huntin rig" 1969 C-10 LWB (SOLD) "Project flip that truck or else" 1993 Passport, F@rd 1-ton (SOLD)"Project Cousin Eddie" My Garage Build "The 1,000 footer" |
12-20-2009, 06:45 PM | #7 |
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Re: 4x4 sbc motor mounts
after looking at how the factory mounts work I can honestly say I dont like them one bit, I think I might just say screw it and get the diy4x crossmember. I wonder if there are any header issues with it?
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 |
12-22-2009, 05:28 PM | #8 |
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Re: 4x4 sbc motor mounts
anyone have any pics of the stock motor mount and how they work? I just got the energy suspension and they just dont look right to me. But idk really how the went together because I have never seen them together lol
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 |
12-22-2009, 07:51 PM | #9 |
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Re: 4x4 sbc motor mounts
I have the stock 4x4 crossmember and motor stands from a '72 if you need some.
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12-22-2009, 07:55 PM | #10 |
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Re: 4x4 sbc motor mounts
so I went and crawled under my swb 4x4 to see what the motor mounts look like. I actually have a clue as to what they should be, and the ones I got today are totally wrong. what they got me was a clam shell style. Im attaching two pics the first is the one I have to compare, the second is the wrong ones they sent me. I cant seem to find any on the summit site that look anything similar. can you guys point me in the right direction for the proper ones?
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 |
12-22-2009, 07:56 PM | #11 |
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Re: 4x4 sbc motor mounts
I have a cross member I just need the motor mounts.
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 |
12-22-2009, 08:56 PM | #12 |
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Re: 4x4 sbc motor mounts
I found the pic you were referring to i think. Did you end up using those ones from india or did you get the energy ones?
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 |
12-23-2009, 02:34 AM | #13 |
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Re: 4x4 sbc motor mounts
anyone have any good directions to point me to some part numbers? it seems my local parts dealer is really not the greatest.
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 |
12-23-2009, 03:28 AM | #14 |
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Re: 4x4 sbc motor mounts
Try the Prothane brand. I dont think Energy makes any. Heres a link to them on Summit.http://www.summitracing.com/parts/PTP-7-509BL/
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12-23-2009, 07:33 AM | #15 |
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Re: 4x4 sbc motor mounts
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12-23-2009, 01:44 PM | #16 |
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Re: 4x4 sbc motor mounts
well Im off to lordco (my parts dealer) and hope I can get a set, fingers crossed!
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 |
12-23-2009, 01:48 PM | #17 |
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Re: 4x4 sbc motor mounts
there is a set of prothane mounts for sale in the parts board...
I have a pic with part number for the cheap mounts, in my build thread if you need them...
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The Garage: 1968 K-10 SWB - "Project Money Pit" 1996 Z-71 - "huntin rig" 1969 C-10 LWB (SOLD) "Project flip that truck or else" 1993 Passport, F@rd 1-ton (SOLD)"Project Cousin Eddie" My Garage Build "The 1,000 footer" |
12-23-2009, 06:03 PM | #18 |
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Re: 4x4 sbc motor mounts
Thanks msgross, I went and looked at your build to get the part number then went to another lordco and as I was explaining the scenario he knew the part number off hand, turns out hes got a 72 gmc 4x4 himself, this time he knew what had to be used. Ordered a wack load of goodies (they had a sale, warn hubs and a couple other treats) and should pick them up tomorrow before christmas. got an early christmas present for myself as well, couldnt pass up a good deal on a dewalt grinder for 50 bones. Now I wont have to swap disks everytime I switch from cutting to grinding
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57 chevy 4x4 70 swb fleetside 4x4 68 burb 2wd: 71 burb 2wd: 350 4spd 71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear 72 lwb fleetside Cheyenne 454/th400 1991 GMC V3500 CC 4x4 |
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