LT1-LT4 Modifications 1993-97 Gen II Small Block V8

LT1 engine removal

Old May 9, 2007 | 07:35 PM
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Default LT1 engine removal

When removing the LT1 out through the bottom of the car, is it nessacery to remove the ALT, A/C pump, and power stearing pump? And is there any other hard parts other than connectors and removing the brake lines? Any advice would be a much welcomed help.
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Old May 9, 2007 | 08:21 PM
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You un-bolt the Steering Fluid Resivoir, disconnect all the AC Lines, disconnect the Harness, unbolt the bottom of the Struts, upper Spindle, Steering Linkage, Radiator Hoses and Heater Core Hoses, Tranny Lines(Auto), Brakes, Transmission Linkage, then unbolt the Cross Member and the K-member.
Did it last week..
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Old May 9, 2007 | 08:27 PM
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i removed the alternator for room and its easy. the compressor has to come out or at least the lines have to be pulled off. The entire PS system can stay. just place the resevoir on top of the engine. if you have a m6 you will need to pull the slave out. Main thing is to go slow and check frequently to make sure all the ground straps are off and everything out of the way.
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Old May 10, 2007 | 10:20 AM
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Then you lift the front of the car up with a cherry picker? Where do you secure it?
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Old May 10, 2007 | 03:15 PM
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I did not disconnect the harness from the engine, just pulled the firewall grommet on the pass. side behind the pcm unplugged the engine harness from the interior harness and laid it all on top of the engine.

Disconnect A/C lines only, do not need to remove the pump. I didnt even disconnect them from the pump, just at the other end of the 2 lines.

PS, just unbolt the resevoir from the shock tower and lay on top of the motor.

Dont forget that there's a ground strap from the head/coil to the drivers frame rail.
Also need to unbolt steering shaft from the rack.

Disconnect the coolant hoses, unbolt shocks from tower and remove y-pipe, support k-member and transmission with jacks, unbolt k-member and trans cross-member, lift car away.
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Old May 10, 2007 | 03:21 PM
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Originally Posted by Dr. Teeth
Then you lift the front of the car up with a cherry picker? Where do you secure it?
I used a 10,000 lb tow strap wrapped around the frame rails. Clipped the lift to the strap.
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Old May 10, 2007 | 03:24 PM
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4-point Lift is a little safer IMO...
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Old May 11, 2007 | 12:51 AM
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when i rebuild, im doing mine out the top.
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Old May 11, 2007 | 01:49 AM
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i have never done it through the bottom... thats to much work haahhaa... i do it through the top with that one hook!!! its the best i swear by the damn thing!!!
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Old May 11, 2007 | 02:51 AM
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im gonna use the optispark as my "hook"

itll be like hanging the engine by its *****
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Old May 11, 2007 | 02:57 AM
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Originally Posted by Revelation Z28
im gonna use the optispark as my "hook"

itll be like hanging the engine by its *****
hahahahaha thats good lol... thats about all those damn opti sparks are good for hahaha... i have replaced mine 4 times!!!!


word for the wise! buy a LT1 hook it has 4 bolts that go where your fuel rail bolts go and pulls right of the top with a swivel like thing... its awesome!!!
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Old May 11, 2007 | 02:59 AM
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it goes on after the fuel rails are off right?
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Old May 11, 2007 | 03:03 AM
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Originally Posted by Revelation Z28
it goes on after the fuel rails are off right?
no you leave on the fuel rails... you know how there are 4 little bolts (2 on each side) holding down your fuel lines??? well you loosen those out, set the plate on top of it, put the bolts back through it and pull it out... its sweet! but the scary thing is only thing holding all that weight in the air is 4 1/4in bolts lol... hold on i'll try and find a pic of one...
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Old May 11, 2007 | 03:12 AM
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HELL YA!!!!! I found the perfect link!!!!!! this is dead nuts and gives some awesome pictures!!! it make is come out so easy!!! you have to take everything off the front but its so easy!!! i've used this thing countless of times... the link shows the fuel rail off but i've never taken off the fuel rail...
http://www.automedia.com/Camaro/Cher...ht20020701ch/2
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Old May 11, 2007 | 03:32 AM
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i wouldnt chance that.
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Old May 11, 2007 | 03:48 AM
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Originally Posted by Revelation Z28
i wouldnt chance that.
wouldn't chance what? the bolts breaking or not taking off the fuel lines lol
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