L48 vs LO3

10

Asked by Jeremy Dec 28, 2017 at 07:29 PM about the 1989 Chevrolet Camaro RS Coupe RWD

Question type: Car Customization

I have a camaro RS 305 LO3  and I want  to do a
swap and put a 5.7 engine  in my car...
but I have a big problem
I have  the 5.7 engine but is another junk I think...  
The 5.7 engine  it's an L65

According to what I found
The L65 have 145 horsepower 250 Lbt
And my LO3 have 170 horsepower 255 Lbt
Y have to dogs

If I do the swap I cant perfomance de engine  L65
put imca heads with big valves , 280 roller cam ,
headers
and a 600 holley carb.. And make more
horsepower... but I need to know if it's a good idea
or better I modify the lo3

12 Answers

If this was my car I would look at Chevy factory crate engines. http://www.chevrolet.com/performance/crate-engines

A L98 was an optional engine for your car and is rated at 230hp.

1 people found this helpful.
10

Thank a lot F_O_R And yess that engine comes in the iroc z package I think the best thing I can do is to sell the L48 engine and buy an l98 or an lt1 to do the swap Thank you very much

1 people found this helpful.
10

I want my car for street, but I want it to be fast... for street but fast.. The L65 have a 4 speed manual transmision and the rear end is a 3.42 non posi but I'm going to buy a limited slip as soon as I can.... that camaro is my first car.... and it's also my first project I just want to make sure I do the right thing I'm going to send you the photos of my two engines

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