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#1 |
Registered User
Join Date: May 2008
Location: Jefferson City ,MO
Posts: 2
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4wd big block motor mounts
Im looking to find a set of 4 wheel drive big block motor mounts for my 68 , I have small block ones now , and have header clearance problems with the transmission crossmember . The collector runs right into it , the exhaust is bent up and over . I have been told factory bb ones set the engine up more . Does anyone know about this , or know how to fix this problem ?
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#2 |
Registered User
Join Date: Feb 2009
Location: arroyo grande, ca
Posts: 206
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Re: 4wd big block motor mounts
dont think there was a bbc in a 4wd.
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James |
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#3 |
Registered User
Join Date: May 2007
Location: Buffalo MN
Posts: 606
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Re: 4wd big block motor mounts
big blocks were never offered in 67-72 4x4s
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Trial and Error, its expensive but its a mistake i most likely wont make again 1971 chevy k10 custom deluxe http://67-72chevytrucks.com/vboard/s...d.php?t=341257 1968 chevy k/10 fleet http://67-72chevytrucks.com/vboard/s...d.php?t=334731 1948 desoto custom coupe fluid drive(family heirloom) |
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#4 |
Registered User
![]() Join Date: Dec 2008
Location: K.C. Missouri
Posts: 1,024
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Re: 4wd big block motor mounts
don't spend alot of time looking, they don't exist.
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#5 |
Grease Monkey
Join Date: Oct 2007
Location: Fresno CA
Posts: 750
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Re: 4wd big block motor mounts
My suggestion would be to ask some of the other guys in the 4x4 section of the forum. For me I ordered a DIY4x4 crossmember and have poly-bushings for my motor mounts. I know that there is a kit that bolts to the original crossmember that allows you to use poly-bushings and may raise the motor up an inch or two. I do some looking around for you.
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Tow Rig: 2012 Chevy 2500HD CCSB LTZ Z71 4x4 Duramax Ultimate Offroad Build: 1978 Chevy Silverado K30 Crewcab Build Link http://67-72chevytrucks.com/vboard/s...d.php?t=654053 Mud Truck: 1972 Chevy Cheyenne K30 4x4, 468/400/205, D60/D70HD, 18" Custom Lift, 17x39" IROKs FOR SALE http://67-72chevytrucks.com/vboard/c...ton-4x4&cat=12 |
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#6 |
Devil's in the Details
Join Date: Sep 2008
Location: Southern Utah
Posts: 353
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Re: 4wd big block motor mounts
drivethechevy's got it. Just use the SBC mounts and things will bolt into place.
Might want to peruse this thread as well: http://67-72chevytrucks.com/vboard/s...d.php?t=263273
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'70 K10 Suburban - TBI 454, 4L80E, NP241C, Dana 60 & 44 - The 10+ Year Project Thread Datsun 240Z, 510 2 door and an old Honda motorcycle |
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