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IS this motor a 305 or 350? real quick!

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Old Jun 11, 2003 | 04:29 PM
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Kingtal0n's Avatar
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From: Fl
Car: 5.3L turbo 2800lbs RWD
Engine: Prefer 3L Iron & 5.3L Aluminum
Transmission: 4l80e
Axle/Gears: 3.512
IS this motor a 305 or 350? real quick!

Its complete so i cant mic the bore. how to tell otherwise?

Its Vbelts, Carbed, and stock. has some weird oil lines coming out of the filter boss. not quite sure how to identify?
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Old Jun 11, 2003 | 04:32 PM
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ontogenesis's Avatar
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From: Las Vegas, NV
Car: 1985 Camaro, 2015 Audi A4
Engine: V8
Transmission: 700R4
casting number
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Old Jun 11, 2003 | 11:26 PM
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From: Charlotte NC
Car: 92 Z28 Z03
Engine: 350
Transmission: 700-R4
Axle/Gears: 2.73 G80
show us a pic and will tell you.
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Old Jun 12, 2003 | 12:47 AM
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
The blocks I have seen have either 5.0LG or 5.7LG cast onto the rear top side of the block on the drivers side right behind the head.

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Old Jun 12, 2003 | 10:57 AM
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Find the numbers and check at www.mortec.com



Carbed? Stock? Oil cooler? I'm guessing 305...
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