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john@thepier · 01-14-2014, 06:41 PM

I will be doing a build starting with a 74 2 bolt main 400 block in the next few weeks, I will up date as I proceed. It will be going in a 67 GMC short bed 4x4 that is now sitting on a 72 SWB 4x4 chassis and will be followed up by a 350 into a NP205. I have some splayed steel caps for this so I know I will be doing at least that, a new crank, heads, etc. Do not know how much boring will need done but expect at least a 30 over. Should be fun and I will be back.

01-14-2014, 06:41 PM	#2
john@thepier Senior Member Join Date: Aug 2004 Location: Lake Geneva, WI 53147 Posts: 970	Re: 400/406 Builds I will be doing a build starting with a 74 2 bolt main 400 block in the next few weeks, I will up date as I proceed. It will be going in a 67 GMC short bed 4x4 that is now sitting on a 72 SWB 4x4 chassis and will be followed up by a 350 into a NP205. I have some splayed steel caps for this so I know I will be doing at least that, a new crank, heads, etc. Do not know how much boring will need done but expect at least a 30 over. Should be fun and I will be back.