Re: 67-72 BigBlock 4x4s! Pos pics info here.
I'm running 73-?? 4wd headers on mine by Dynomax. My oil pan clearance using my stock crossmember was very close so I used a couple washers between the block and the engine mount to raise the motor up slightly. My bbc is a 1989 454 from a C30 so it has the truck oil pan.
I did have to grind a little off my passenger side frame rail to make the headers fit.
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1970 Blazer with a 400 sbc and 4" lift
1980 Pontiac Trans Am, 455 Oldsmobile
2012 Kawasaki Concours 14
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