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Replacing 305 LB9 with Carbed 350, HELP!

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Old Feb 7, 2010 | 02:40 PM
  #1  
spicybbq's Avatar
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Replacing 305 LB9 with Carbed 350, HELP!

Hey all,

I just had a question. My transam had a 305 in it, dont know it it was the original motor or not. VIN says its an LB9. Im assuming all LB9's are TPI, however, this one was carbed when I got it. Anyways, Lots of wirers were cut,emissions stuff was all snipped, but everything worked pretty well. I was just curious about whether or not all LB9's were were TPI and if anyone could reccommend a check list to go through while running wiring that was designed for TPI over to a carbureted setup. Thanks for your help and Im sorry if i should have posted this in the engine swap section, but you guys here seem more responsive.
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Old Feb 7, 2010 | 03:15 PM
  #2  
Apeiron's Avatar
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: Replacing 305 LB9 with Carbed 350, HELP!

All LB9s are by definition TPI.

If you're going to a carbureted setup, you only need wiring for the distributor, gauges, charging system, starter, and electric choke.
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Old Feb 7, 2010 | 06:46 PM
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Originally Posted by spicybbq
Thanks for your help and Im sorry if i should have posted this in the engine swap section, but you guys here seem more responsive.
I'm working hard not to take that personally.
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Old Feb 7, 2010 | 11:42 PM
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Re: Replacing 305 LB9 with Carbed 350, HELP!

Originally Posted by five7kid
I'm working hard not to take that personally.

Im sorry. I just got more replies over here. you replied to me over there but I was confused by your link to the my garage thing.
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