Engine Swap Everything about swapping an engine into your Third Gen.....be it V6, V8, LTX/LSX, crate engine, etc. Pictures, questions, answers, and work logs.

Swapping a 305 TPI into a car that had a carb.

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Old Oct 3, 2001 | 09:56 AM
  #1  
david auster's Avatar
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From: Pinehurst, NC, USA
Car: 1992 Camaro
Engine: 350 miniram
Transmission: T-56
Swapping a 305 TPI into a car that had a carb.

Lets say I take off the motor mounts, disconnect the fuel lines, exhaust and trans., drain the coolant and disconnect any wires attached to the body and pulled out the motor from a running car, what else would I need to drop it in a car that previously had a carb. engine in it besides the high pressure fuel pump, which I already have. How about the instrument cluster, will my oil pressure, temp guage and amp meter all plug into this motor? I am trying to make this swap as painless as possible.

Thanks

[This message has been edited by david auster (edited October 03, 2001).]

[This message has been edited by david auster (edited October 03, 2001).]
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Old Oct 3, 2001 | 11:50 AM
  #2  
five7kid's Avatar
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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
Take the fuel lines from the tank to the engine as well. You'll want the fuel filter and flexible lines that come with them.

Everything from the ECM forward, including the harness that goes through the kick panel, any sensor attached to the harness, every vacuum line and every part attached to them unless you know for a fact yours is the same (cruise might fit that catagory). I know you'll also need the fuel pump relay, but I don't know the details on that. I decided to stick with carb (at least for now) before I figured that out.

About a third of the way down the page, https://www.thirdgen.org/newdesign/faq/thirdgen.shtml lists the parts. Doesn't list the fuel pump or relays, though. Oops.

------------------
82 Berlinetta, orig V-6 car, now w/86 LG4/TH700R4. 2.93 limited slip. 2-1/2" cat-back, ZZ3 intake, Accel HEI SuperCoil. AMSOIL syn lubes bumper-to-bumper. Daily driver, work-in-progress (LG4 CC system w/'87 LB9 block, ZZ3 cam, ported World 305 heads, Hooker 2055 headers, 3" Catco cat & 3" catback, restalled TC, Spohn SFCs).
57 Bel Air, my 1st car. '66 396, 9.7 CR forged TRWs, Weiand Action+, Holley 750VS w/4150 conversion, GK 270 cam, Magnum rockers, Jacobs Omnipack, 1-3/4" Hedders & 3" Warlocks, TH400 w/TCI Sat Night Special conv & Trans-Scat shift kit, MegaShifter, 3.08 8.2" 10-bolt w/Powertrax, AMSOIL syn lubes bumper-to-bumper. Idles smooth @ 600 RPM in D. Best 15.02/95.06 @ 5800' Bandimere (corrected 13.93/102.4 @ sea level).
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Old Oct 3, 2001 | 08:24 PM
  #3  
david auster's Avatar
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From: Pinehurst, NC, USA
Car: 1992 Camaro
Engine: 350 miniram
Transmission: T-56
What about my guages, is there anything special I am going to need to make them work with this TPI motor?
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Old Oct 4, 2001 | 08:49 PM
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five7kid's Avatar
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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
Shouldn't be.
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