Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Old Jun 24, 2004 | 06:36 AM
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Default C4 corvette

I got one question; will a LS1 clear the hood of a C4 corvette with an LT1?

I'm stuck between swapping an Ls1 into a 3rd gen or a C4 vette. Any help would be great, thanks a lot guys.
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Old Jun 25, 2004 | 12:33 AM
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yes it clears just fine.....

The swap is a direct bolt in, no fab work needed. Its unbelieveably easy to work on in a c4 chassis. I can pull the motor in 30 minutes on a lift. Last year I literally did head gaskets in 1hr 10 minutes on my lunch break.....almost too easy...
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Old Jun 25, 2004 | 12:34 AM
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Old Jun 25, 2004 | 08:37 AM
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wow that looks nice.

Being 16, its a pain to get a fast car with cheap insurance, so I was gonna go 3rd gen camaro or C4 wit an LS1. Looks like the C4 may be better. Do I need to get different motor mounts? what about the electronics and such? Thanks for your help.
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Old Jun 26, 2004 | 03:25 PM
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Nope, direct bolt in using street and performance motor mount plates ($80) and stock c4 motor mounts....

Electronics? well the dash harness etc is fairly independant of the engine harness. Cut out the engine harness, and the interior wiring/lights/everything else runs on its own seperately...Used a painless wiring harness for the engine...

Plan on spending $5k doing the swap including motor/trans

Btw: dont do a 3rd gen camaro if you can help it, the c4 will weigh minimum 500 lbs less, it hooks better, and is a better basis for dragracing/road racing applications
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Old Jun 28, 2004 | 02:24 PM
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What headers are you running in the C4?
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Old Jul 6, 2004 | 09:03 PM
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MAC 98-00 LS1 headers...

I cut the collector off and added my own piece of 3" pipe on them, they bolted right on.

Which you can see in this picture on the bottom after i had them ceramic coated

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Old Jul 7, 2004 | 12:40 PM
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Very
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