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Old 02-15-2013, 03:17 PM   #19
68 GMC step long
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Join Date: Sep 2009
Location: Otisville, Mi.
Posts: 53
Re: Big Block Conversion in '72 Blazer ?'s

Quote:
Originally Posted by 1972 Jimmy View Post
68 GMC Step long and Fw190d9.... I'm assuming you guys kept the transfer case mounting position in the original position and modified the firewall according for clearance??
The big block came out of a 78 c30 p/u. We used the origional 350 trans and np205 t-case and didn't have to move any cross members. The only cutting that was done was on the firewall and not even 1/2" worth of trimming on the frame for header clearance.
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