6.0lq4/4l80e Catera
#1
6.0lq4/4l80e Catera
Currently working on my Cadillac catera. I always liked the Cartera so I decided to put a v8 into it. I purchased the catera off Craig's list for $300. I got the engine from a friend who wrecked his truck $500. Nothing special yet I will be adding a turbo to it. The purpose for this build's to see how much power you can get leaving the engine bone stock. Bone stock all OEM parts. I also have a cam, springs,and ARP head studs and rod bolts I'll put in next year. For now just keep it stock. The turbo is nothing expensive just a gm8 from the 6.5 l diesel. Most people would say good look others will say oh it wont run worth crap. Well my brain works like this try and see adjust and make better. Besides if that's the attitde Gm had in designing the ls engine family we problaby would be building a Ford. Nothing against ford yet I'm just a soldier for the general.....lol....
Last edited by mrmotley; 09-11-2012 at 07:36 PM.
#2
Sounds like a cool project. While it wont be "easy", the chassis underneath is shared with a bunch of other cars (mostly those in other parts of the world though) that had LS' in them from the factory. US GTO's are basically the same car underneath, so you should be able to source a bunch of parts from those to make it easier. Lingenfelter even proposed making swap kits at one time, but I dont think that ever materialized. They did build a few swapped cars tho.
I had an opportunity to get a Catera with a blown motor a few years back so I started doing all the research (daydreaming), but never actually pulled the trigger.
http://www.pbase.com/elvin315/the_catera_v&page=all
I had an opportunity to get a Catera with a blown motor a few years back so I started doing all the research (daydreaming), but never actually pulled the trigger.
http://www.pbase.com/elvin315/the_catera_v&page=all
#6
I'll go carb then do fuel injection next year. My friend dose the harness and programs and brakes the vat on stock computers. I got the 4l80 in today. Gotta call gm to get front shaft from 2009 G8. I'm using the 6l80e yoke. The hard part is making the headers. Driver side has to be kind of flat because of the gear box. My buddy puts ls based engines in volvos all day long. We decided to do 5 series BMW next. Got some more pics to up load. Thanks for commenting. As a dreamer myself it took me 4 months of just looking at it before I jumped in.
#7
Sounds like a cool project. While it wont be "easy", the chassis underneath is shared with a bunch of other cars (mostly those in other parts of the world though) that had LS' in them from the factory. US GTO's are basically the same car underneath, so you should be able to source a bunch of parts from those to make it easier. Lingenfelter even proposed making swap kits at one time, but I dont think that ever materialized. They did build a few swapped cars tho.
I had an opportunity to get a Catera with a blown motor a few years back so I started doing all the research (daydreaming), but never actually pulled the trigger.
http://www.pbase.com/elvin315/the_catera_v&page=all
I had an opportunity to get a Catera with a blown motor a few years back so I started doing all the research (daydreaming), but never actually pulled the trigger.
http://www.pbase.com/elvin315/the_catera_v&page=all
Of GTO header manifolds that were too close to the frame. So I'll have to fabricate some headers.