Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Old Sep 29, 2005 | 05:20 PM
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Default 1961 corvette

i am puting an ls1 out of a camaro into a 61 vette, i am planing to use the stock 6 speed. the mechahical portion is being taken care of using the hardware from www.carcreationsinc.com to mount the motor and tranny. i am keeping the stock suspension and rearend. has anyone tryed or done this type of conversion. i cant seem to find a wireing harness to use. any help please.
thanks, oldred
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Old Sep 29, 2005 | 05:38 PM
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Sounds great. Sory I can't help. FAST makes a wiring harness set up for that type of application. Any site sponsor should be able to help. Post some pic's of the car.
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Old Sep 29, 2005 | 05:40 PM
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Do a search for "wiring harness" and I'm sure you'll come up with a few results. I've never purchased any, as of yet, but there area a few good harness makers out there.
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Old Sep 29, 2005 | 06:25 PM
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I went with SpearTech for my harness and it was a simple install. He elliminated all that was not needed and made the connections only a simple hand full and clearly labeled. Oh, and the harness was custom made to my exact length with new wiring so it was virtually a new harness.

My engine fired right up the first try.

I am sure others can do the same quality but all I can speak for is SpearTech, oh I got great support for my questions. Give them a call and John at SpearTech can answer anyquestions.
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Old Sep 29, 2005 | 08:48 PM
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Try my buddy Shaun at valvegod@aol.com tell him Dave sent you.
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Old Sep 29, 2005 | 08:53 PM
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We do custom harnesses for any application, and have made harnesses for several early Corvettes. We are just finishing up a harness now for an LS2 going into a 59 Corvette.

Check out our web site or let me know if I can help.
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Old Sep 30, 2005 | 11:23 AM
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Oldred,

I don't think anyone mentioned it yet, but you will need to re-use your existing body harness or get a new one in addition to the ls1 engine harness.


Good luck... sounds like a great conversion.
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Old Sep 30, 2005 | 12:30 PM
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Sure, I'm almost done with my 1960 Corvette conversion go to: http://faculty.delhi.edu/purdysd and click on the "conversion" page on the left frame.
I'm using a Street & Performance wiring harness, and a Painless chassis harness. Scott
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Old Sep 30, 2005 | 12:53 PM
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That sure is "purdy" scott. I had to do it, I'm sure you've never heard that before. I'm confused though. On your site it states C1 to C4 conversion but you're using the LS1? Is it a C4 frame? It looks like a custom frame. VERY nice work and I'm sure we all hope to see completed pics.
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Old Oct 4, 2005 | 07:26 AM
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Well, it's a tube frame from SRIII, that uses C4 suspension, but I'm using an LS1 and a T-56 trans. So I guess it's a C4-5 or something! Been doing the wiring this week, and it's coming along real well so it'll be done early spring.
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Old Oct 4, 2005 | 08:19 AM
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Originally Posted by Scott Purdy
Well, it's a tube frame from SRIII, that uses C4 suspension, but I'm using an LS1 and a T-56 trans. So I guess it's a C4-5 or something! Been doing the wiring this week, and it's coming along real well so it'll be done early spring.
Hey Scott.. a bit off topic but I need to ask...

Are you running Aldan coil-overs on your front suspension? If so, do you have the number/specs of the shock?
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Old Oct 4, 2005 | 11:15 AM
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Thanks for the clarification, I was so confused !
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Old Oct 4, 2005 | 03:56 PM
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I'm using QA-1's front and rear. 350# Front 250# rear.
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Old Oct 4, 2005 | 07:16 PM
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Here is a link to some pics of my C1 conversion as well. It also is a SRIII frame with a LS1. There are also some pics of a 65 Corvette chassis from SRIII that I am putting a LS2 in.

http://www.villagephotos.com/pubgallery.asp?id_=339303

Regards, John McGraw
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Old Oct 26, 2005 | 07:41 AM
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John I sent you a PM ... question about ignition switch.
Scott
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Old Nov 16, 2005 | 07:27 AM
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John, thanks for the info. I've been restoring solid axle Corvettes for over 25 years, and always thought that the ignition switches were identical. (I was trying to use a '60 sw.) Now I find out that the 61-62 switch is hot on the ign terminal when the switch is in the start position! Which is just what I need for the LS1 computer . ( it turns out that was to bypass the balast resistor in case of wiring problems) thanks.
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