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Old 12-10-2012, 11:09 PM   #4
86c20
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Join Date: Mar 2012
Location: edgartown mass
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Re: What do I need to change to drop a small block in where a big block was?

use small block manifolds if that is what the 454 had and it will bolt right up i think. the monts on small/ big blocks are in the same spot it is just infront of the motor mounts that is diff.
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1986 c20 "the hillbilly" 350 sm465 3.42gears 21mpg at 70mph
1985 k30 "the ice cream truck from hell" no rust az truck
197-8??? c30 "ramp truck" 454
1978 monte carlo 350 350th with 2.73 gears. no rust. sc car
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