Turbo 3.1 question

bashmanx

Join Date: Jan 2011

Posts: 41
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#1

Turbo 3.1 question

09-23-2012, 07:52 PM

Hey guys, I have what I'm told is a turbo 3.1 motor. The intake says it is, but the block heads and crank are all question marks. I'm curious to find out how you can tell if the block, crank and heads are actually a turbo 3.1. The motor is mostly apart so it should be easy to see. Any suggestions?
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caffeine

Join Date: Jan 2012

Posts: 1489
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#2

09-23-2012, 07:59 PM

Iirc the turbo motor's pistons are dished

'89 Firebird, 3500 Turbo, T56, 9-bolt/4.11
'86 Fiero, 3500, 4-speed
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robertisaar

W-Body for Life!

Join Date: May 2007

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#3

09-24-2012, 11:11 AM

got a part number on the heads? supposedly, they're different than the regular LH0 heads.

1995 Monte Carlo LS 3100, 4T60E...for now, future plans include driving it until the wheels fall off!
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