Conversions & Swaps LSX Engines in Non-LSX Vehicles
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1965 impala ls3 t56 swap

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Old 04-16-2013, 11:15 PM
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Wow...this looks a lot like my '65...same color, and patina...


This is a very cool build...subscribed.





Old 04-17-2013, 12:41 AM
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Lookin mighty fine. With the drop of the motor what pan did you use or did you go drysump
Old 04-17-2013, 06:27 AM
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awesome build! Where did you get those headlights with the halos?
Old 04-17-2013, 06:45 AM
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Thanks guys!, the oil pan is a holley pan, and I notched the frame to make clearance for the engine drop, and the headlights are factory BMW headlights that I fabricated to work in the factory headlight housings, so to adjust them you can use the factory adjustment screws.it was defiantly a pain in the ***!! Lol
Old 04-17-2013, 06:46 AM
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And I love your 65' by the way, is it a biscayne or Belair?
Old 04-17-2013, 08:49 AM
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Originally Posted by Project66impala
..... and the headlights are factory BMW headlights that I fabricated to work in the factory headlight housings, so to adjust them you can use the factory adjustment screws.it was defiantly a pain in the ***!! Lol
Do you have any more info on this?

Andrew
Old 04-17-2013, 09:35 AM
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I had to cut the impala headlight mounts
And cups to get these to fit, and I had to break a lot of the BMW plastic off the BMW lights to get them to fit in my housings properly, took about 6 hrs to get it all to work out, looking at the back of the headlights in the car it doesn't look super nice but, I boxed it in so u really can't see it.they do however work perfect and look great at night
Old 04-17-2013, 09:35 AM
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They are out of a mid to late 80's BMW m series
Old 04-17-2013, 11:56 AM
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Originally Posted by Project66impala
And I love your 65' by the way, is it a biscayne or Belair?
Belair...for the life of me I couldn't find a Biscayne when I put this together.

Not trying to thread highjack...just brought back a lot of memories from when I put it together in 1982.

(Mine has a 5-speed...Nash "crash box")

Again I appologize for the highjack...this thing is just so close to how I did mine 30 years ago...

Last edited by CattleAc; 04-17-2013 at 09:54 PM. Reason: I can't spell.
Old 04-17-2013, 12:08 PM
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No worries man , I enjoy learning about other builds.. I wish I could have found a sedan, but they are scarce.
Old 04-17-2013, 08:28 PM
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Very nice, I am taking notes for my own 65....

For the T56 did you need to cut the tunnel as much as the guys need to in an A-body?

I am also going to do something with the dash because my wires/gauges are trashed...so do mind posting a pic of what you did?
Old 05-07-2013, 09:39 PM
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gauge pic,befor i put in radio and what not
Attached Thumbnails 1965 impala ls3 t56 swap-2012-07-02_20-47-29_290.jpg  
Old 05-07-2013, 09:42 PM
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sorry for not much updating, been chasing an electrical gremlin, under heavy load my motor would break up, after replacing coils,plugs,wires and what not i found it to be a loose connection inside the coil pack extention harness
Old 05-08-2013, 06:24 PM
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It looks like you customized an auto console, Will a factory 4 speed console work? Great to see another 65-70 big car out here, looks good.
Old 05-15-2013, 10:29 PM
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I don't think a 4 speed console would work for a t56 because the shifter is more centered than off to the side,
Old 05-17-2013, 07:30 AM
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Is your shifter rear or mid mount? Do you think a custom made ofset handle would work?
Old 02-08-2015, 12:39 AM
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Originally Posted by Project66impala
hopefully ill update more pics of the interior and all the suspension
The low passenger side factory location of the LS air compressor will not work in the 65-70 cars will it? I guess this is why you used the Kwik upper Sanden brackets?
Old 02-08-2015, 12:58 AM
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Originally Posted by wildmanaaron
The low passenger side factory location of the LS air compressor will not work in the 65-70 cars will it? I guess this is why you used the Kwik upper Sanden brackets?
I have my AC removed, but I don't see why you couldn't have it there. Nothing is in the way, at least not on my '65.

I will say that my LS2 has the GTO accessories (same as Vette, etc? I dunno) But my alternator is on Driver side on the bottom, and if I didn't raise my engine, I would have had to notch the frame there or it would hit for sure.
Old 02-09-2015, 08:31 AM
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I'm cornfused, how come you notched the crossmember if it would clear before when you moved the mounts 2" higher? I know you said a few posts above that you did this to get the engine in lower?
Old 02-09-2015, 10:20 AM
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Originally Posted by wildmanaaron
I'm cornfused, how come you notched the crossmember if it would clear before when you moved the mounts 2" higher? I know you said a few posts above that you did this to get the engine in lower?
I think it was to get that intake to clear the hood. Although I can't imagine its much taller than the truck intake. My motor w/truck intake just barely clears the hood, there's like 1/2in in clearance. Im might end up notching the frame in the end though, not sure yet. It will depend on whether I can get a good driveshaft angle...not a whole lot of room to manuver the 4l80e, and Id rather mess with the frame than the floor (And think it would be more effective).


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