LS7

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A friend of mine bought this engine back a couple months ago at an auction which was in a 55 gasser in the 70's. All owner history is there and long story short this thing might have had 100 miles on it. But unfortunately from it sitting for 35+ years it needed to be pulled down and gone through. This is the process I am going through to this point.

Here are some original 70's pics of the LS7 after being balanced and blueprinted after receiving the crate engine from GM.







After sitting on an engine stand for 35+ years.

















The only issue that I found was one broken inner spring.