I'm trying to decode my engine. Here are the numbers. 3932386 on the front pad is 19D022205 and V0806HN Back right side G17 8

I think it is Flint V8 Build Aug 6
Its is a 4 bolt maincould it be the 1968-69 LT1 350? or the 69 302?

Thanks

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70Z28,350LT1, M20

It's a 1968 327 that came out of a full size car or Chevy II.

HN is the give away.

I don't think it a 327 because it is a 4 bolt main on the crank.

Using the partial Vin as a guide that block is a 1969 350/300hp used in a pass. car with a turbo 350.

OPPS! Sorry, you are right. No 4-bolt 327's.

HN was used in 69 Impala 350 300hp 4bbl 10.25:1.
The cast # shows up as 302 Z28, 327, 350.

I would say it's a 350 4 bolt main according to suffix code HN.
19D022205 is the partial vin of the car.