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-   -   GREAT Deal On 572 COPO (https://classracer.com/classforum/showthread.php?t=81686)

GUMP 03-21-2022 09:31 AM
Re: GREAT Deal On 572 COPO
 
Quote:
Originally Posted by Brett C (Post 659055)
What is the difference between a COPO 6.2 & natural class 6.2?
The 6.2 (376) in the 2010-2015 Camaro is the production LS3 combination.

The COPO 6.2 is LT based (2016+). It uses the production block, crank, and heads. It has a bigger cam, more compression, ported heads, and a Holley Hi Ram intake. The 2016-2020 is direct injected. The 2022 is port injected.

Bobby DiDomenico 03-21-2022 01:51 PM
Re: GREAT Deal On 572 COPO
 
Quote:
Originally Posted by GUMP (Post 659059)
The 6.2 (376) in the 2010-2015 Camaro is the production LS3 combination.

The COPO 6.2 is LT based (2016+). It uses the production block, crank, and heads. It has a bigger cam, more compression, ported heads, and a Holley Hi Ram intake. The 2016-2020 is direct injected. The 2022 is port injected.
What is the difference in fuel pressure?

GUMP 03-21-2022 02:22 PM
Re: GREAT Deal On 572 COPO
 
Quote:
Originally Posted by Bobby DiDomenico (Post 659078)
What is the difference in fuel pressure?
The LS3 is about 65 PSI at the injector.

The DI is 100 PSI to the mechanical pump and around 3,000 PSI at the injector.

Barry Polley 03-21-2022 08:23 PM
Re: GREAT Deal On 572 COPO
 
Wish I could afford one Darren. I do love my 69 Camaro but I’m starting to really like the new GM Racing platform.

Let the deflection continue. :)

GUMP 03-21-2022 08:49 PM
Re: GREAT Deal On 572 COPO
 
Quote:
Originally Posted by Barry Polley (Post 659096)
Let the deflection continue. :)
Is this directed at me?

Barry Polley 03-21-2022 11:16 PM
Re: GREAT Deal On 572 COPO
 
Quote:
Originally Posted by GUMP (Post 659099)
Is this directed at me?
Not at all.
I’m sure Mopar and Ford have new toys coming out also.
It’s not just GM offering more platforms.

Bobby DiDomenico 03-22-2022 08:27 AM
Re: GREAT Deal On 572 COPO
 
Quote:
Originally Posted by GUMP (Post 659080)
The LS3 is about 65 PSI at the injector.

The DI is 100 PSI to the mechanical pump and around 3,000 PSI at the injector.
Thanks. I was low thinking about 2,500.

GUMP 03-22-2022 08:50 AM
Re: GREAT Deal On 572 COPO
 
Quote:
Originally Posted by Bobby DiDomenico (Post 659110)
Thanks. I was low thinking about 2,500.
We run the LT4 fuel pump.

Don Kennedy 03-22-2022 02:55 PM
Re: GREAT Deal On 572 COPO
 
Quote:
Originally Posted by Barry Polley (Post 659096)
Wish I could afford one Darren. I do love my 69 Camaro but I’m starting to really like the new GM Racing platform.

Let the deflection continue. :)

Barry sell the 69 for $60,000 and then buy the new car for over $100,000 is the way it works out lol

Barry Polley 03-22-2022 04:11 PM
Re: GREAT Deal On 572 COPO
 
Quote:
Originally Posted by Don Kennedy (Post 659133)
Barry sell the 69 for $60,000 and then buy the new car for over $100,000 is the way it works out lol
Hi Don! We Missed seeing you at Pomona and Phoenix! How are things back East?
I have a couple of guys probing me to buy it.
If I could pull it off I probably would.
Except for being in C a l i f o r n I a and trying to race here - all is good.

Miss you guys!


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