LT5 help.
Re: LT5 help.
You better be one hell of a fabricator ...
They dont just "bolt in." The motor wouldnt fit between the fenders ... They are a WIDE motor. Think along the liens of the Ford Modular motors ... Their pretty damn big to try and fit in a F-Body.
They dont just "bolt in." The motor wouldnt fit between the fenders ... They are a WIDE motor. Think along the liens of the Ford Modular motors ... Their pretty damn big to try and fit in a F-Body.
Re: LT5 help.
Sorry man ... I was just saying ...
They are a 32 valve motor. They were used in the production ZL1's and ZR1's. They are a real beast of a motor.
http://www.zr1netregistry.com/ZR1_specs.htm
They are a 32 valve motor. They were used in the production ZL1's and ZR1's. They are a real beast of a motor.
http://www.zr1netregistry.com/ZR1_specs.htm
Last edited by HardcoreRM125; Jun 7, 2006 at 01:44 AM.
Re: LT5 help.
Here is one that comes pre-installed. 
http://cgi.ebay.com/ebaymotors/Chevr...46474020QQrdZ1
(reading the link posted above).... 12.5 qt oil changes! lol

http://cgi.ebay.com/ebaymotors/Chevr...46474020QQrdZ1
(reading the link posted above).... 12.5 qt oil changes! lol
Last edited by atljar; Jun 7, 2006 at 01:48 AM.
Re: LT5 help.
Originally Posted by scrmnws6
I have seen numerous LT5 threads on here.
Do a search for LT5 and you should get plently of info on here.
Also, try searching on LS1tech.com
Do a search for LT5 and you should get plently of info on here.
Also, try searching on LS1tech.com
The LT5 engine is an interesting tech exercise, but the reliability is poor, stock replacement parts are extremely scarce and expensive, aftermarket performance parts are limited, and people who know how to work on them are few and far between. And the base LS2 makes as much HP.
Re: LT5 help.
From what I remember reading, you CAN NOT buy an LT5 from Mercury Marine without a valid VIN from a Corvette ZL1/ZR1 or whatever little else came equipped with that engine.
Yes, yes, Lotus helped draw up the engine, but it's Mercury Marine that is the vendor for these bad boys and you can't just walk up with $20 GR and throw it down and expect a crate with an engine in it at your doorstep.
I'll file this under the 3.4L TDC/Northstar bin as "PITA to service" engines from GM....
Yes, yes, Lotus helped draw up the engine, but it's Mercury Marine that is the vendor for these bad boys and you can't just walk up with $20 GR and throw it down and expect a crate with an engine in it at your doorstep.
I'll file this under the 3.4L TDC/Northstar bin as "PITA to service" engines from GM....


