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LT1 swaps?

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Old Jul 30, 2000 | 05:33 AM
  #1  
evilho7810's Avatar
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From: chicago, il, us
LT1 swaps?

Has anyone ever done this? I've seen them at car shows and I think it would probobly be cheaper to swap one in rather than buy a mini ram and aluminum heads for my L98. Has anyone ever ran one completely (the LT1 in a third gen) stock and went to a track? If not what would you guys estimate. When I race my friends in their 4th gens they always get me buy like half a car length(both are auto's).
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Old Jul 30, 2000 | 09:01 AM
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Vader's Avatar
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Evil,

Go back through the archives and search for "LT1 swap". You'll find several threads on this topic. The replacement of the engine is not a major change from any other swap, but installing the correct control system will eat up a lot of time. You'll need to exchange the PCM, wiring harness, radiator and expansion tank, transmission wiring, fans, A/C system, and a few things I'm probably forgetting.

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Vader

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Old Jul 30, 2000 | 04:48 PM
  #3  
Scott 87 IROC-Z's Avatar
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From: Buffalo, NY USA
Car: 87 IROC-Z28
Engine: 377ci, Brodix Heads, Solid Roller c
Transmission: 700-R4 w/ Yank ST3500 Converter
Axle/Gears: 3.73
Be sure to get a 94 or 95 PCM so you can use the LT1edit program to edit the computer. Check out www.carputing.com for more info.

------------------
87 IROC-Z 305 TPI
MSD 6AL & Blaster II Coil, Richmond 3.73, K&N Filters, TPIS Airfoil, TPIS AFPR, Custom Cold Air, KYB Shocks & Struts, Ported Plenum Runners and Manifold, Comp. Eng Subframe Connectors, SLP Headers, Borla 3", Hi-flo cat, TH700-R4 with TCI Pro Super Kit and 2100 rpm stall converter
www.acsu.buffalo.edu/~ermer

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