what engine

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Apr 29, 2011 | 10:58 PM

boodaddy

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Joined: Apr 2011

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what engine

i just found out that my engine is not the original out of 86 iroc-z28 it is orange cast number 3970014 and another number behind head H1875 and it has those camelhump heads any ideas...

Apr 29, 2011 | 11:33 PM

85T/A350

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Car: 1987 Pontiac Trans Am

Engine: 350 Vortec

Transmission: 700R4

Axle/Gears: 3.42

Re: what engine

From what I found states that it is a 350 2 or 4 bolt block anywhere from 1968-1979.

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