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-   -   LS in 3rd gen Camaro suggestions (https://classracer.com/classforum/showthread.php?t=73043)

e vassar 05-15-2019 08:46 AM

LS in 3rd gen Camaro suggestions
 
I am going with a 5.3 LS in my 83 Camaro.
Will have a carb and P.G.set up for now, F. I. and turbo 400 at some point for super stock G.T.
Looking for suggestions for headers and engine mounts...thanks

Dyno 05-15-2019 09:00 AM

Re: LS in 3rd gen Camaro suggestions
 
I do not think that the 5.3 is an approved engine for S/S in a passenger car.

e vassar 05-15-2019 09:50 AM

Re: LS in 3rd gen Camaro suggestions
 
Quote:

Originally Posted by Dyno (Post 588496)
I do not think that the 5.3 is an approved engine for S/S in a passenger car.

Yeah I guess that is a pickup/tahoe engine.
But I was told by a lot of people G M. engine in a G.M. car...there is a GT class for it.

J DeForrest 05-15-2019 10:49 AM

Re: LS in 3rd gen Camaro suggestions
 
I have a set of stainless headers I used before putting in engine/mid plates. I may have the std engine mounts also, have to look. PM me if interested.

2008 Impala 5.3 is in the guide 303hp factor - 243 or 799 heads 77mm TB

Jason

JRyan 05-15-2019 01:43 PM

Re: LS in 3rd gen Camaro suggestions
 
The 2007-2008 5.3 out of the Pontiac Grand Prix GXP's and Impala SS is approved and in the book. Rated at 303 in GT. It uses either the 799 or 243 cylinder head. I had started putting one of these together and got involved in another project. From the few I've talked to it should be a pretty decent combo.

Rick

Edit. Guess I should have read Jason's post he had all that info in there.

e vassar 05-15-2019 02:33 PM

Re: LS in 3rd gen Camaro suggestions
 
But...I CAN use aftermarket F. I. Right?

J DeForrest 05-15-2019 02:48 PM

Re: LS in 3rd gen Camaro suggestions
 
Yes

http://promod.nhra.com/userfiles/fil...edProducts.pdf

Page 73-75

e vassar 05-16-2019 01:16 PM

Re: LS in 3rd gen Camaro suggestions
 
Quote:

Originally Posted by J DeForrest (Post 588506)
I have a set of stainless headers I used before putting in engine/mid plates. I may have the std engine mounts also, have to look. PM me if interested.

2008 Impala 5.3 is in the guide 303hp factor - 243 or 799 heads 77mm TB

Jason

PM sent

Fred Lee 05-16-2019 03:28 PM

Re: LS in 3rd gen Camaro suggestions
 
Check out the Holley/Hooker LS swap parts online.
Where are you located? I am doing an LS swap on an 82 Camaro this summer
and have all those Holley/Hooker parts in Muskegon, Michigan.

What do you have for a 12 bolt rear end? Contact me by text or phone 231-740-5534
for more information. Fred Lee

mtkawboy 05-16-2019 08:20 PM

Re: LS in 3rd gen Camaro suggestions
 
Can you use a front wheel drive 5.3 in a rear engine car ?


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