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late model 454 swap

hd44blazer

1/2 ton status
Joined
Dec 21, 2005
Posts
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Location
Antioch, CA
I wanted to know how difficult it would be to swap a '98 bb454 into a '79 with a sb400, would the motor mounts be the same or close to the same and probably the 4l80e that it's attached to, I'm under the impression that these two transmission are very similar. Also I'd be getting all the factory electronics with the package. Thanks.

NM...I should've searched first, because I found what I needed.
 
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