Re: Big Block Conversion in '72 Blazer ?'s
If you rig is a 4X4. In short 3 things that needed to be delt with. 1. is the massaging talked about. you can see in the first picture what was done on the left side of fire wall above trans and for valve cover and in center for HEI (not real pretty but functional). 2. was modification of motor cross member in second and third picture a donor cross member was used to lengthen. 3. notch right side top of frame rail for exhaust manifold in the fourth picture. the motor mounts are SB mounts in the stock location and TH350 trans and transfer case in stock location.
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