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-   Factory Stock and Super Stock (https://classracer.com/classforum/forumdisplay.php?f=50)
-   -   2014 COPO Engines (https://classracer.com/classforum/showthread.php?t=51301)

SC304 01-18-2014 07:54 PM
Re: 2014 COPO Engines
 
Quote:
Originally Posted by Jeff Teuton (Post 416627)
On my Mopo. 2.30 intake 1.70 ex. big new intake 699 cam 16 to one compression
Can we request a new part number with a fresh cylinder head casting while your at it?

Ed Wright 01-18-2014 09:08 PM
Re: 2014 COPO Engines
 
Quote:
Originally Posted by Mike Keener (Post 417042)
Probably so Scott but I bet you had a bit more than .535 lift.

All kidding aside this is a very-very good engine on paper.

MK
Super Stock doesn't have that limit. Better have a good source for valve springs.

Geerhead55 01-18-2014 11:03 PM
Re: 2014 COPO Engines
 
Quote:
Originally Posted by Mike Keener (Post 417042)
Probably so Scott but I bet you had a bit more than .535 lift.

All kidding aside this is a very-very good engine on paper.

MK
C'mon Mike,,, snap one of these up and get back in the game. Then come out
on the Western Swing and win Seattle again!
Danny Durham

Mike Keener 01-19-2014 01:23 PM
Re: 2014 COPO Engines
 
Ed,

You're right! This is even a better engine for SS....Maybe the heads are too big for a Stocker?

Danny...Man that sounds like a blast and I would love to do it!

MK

Ed Wright 01-19-2014 08:40 PM
Re: 2014 COPO Engines
 
At least in SS you can fill them the size you find to be the fastest. In Stock I doubt you could get by with intake ports full of epoxy. LOL

Dan Wilson 02-02-2014 11:38 PM
Re: 2014 COPO Engines
 
If you over bore the 450ci will it be in the next class?
Dan

GUMP 02-03-2014 10:07 AM
Re: 2014 COPO Engines
 
Quote:
Originally Posted by Dan Wilson (Post 418992)
If you over bore the 450ci will it be in the next class?
Dan
No.

Dan Wilson 02-03-2014 03:16 PM
Re: 2014 COPO Engines
 
I was wandering about this because one FS class is 450 and less and the other is 450 and more ci . Have I got the size of the engine wrong?
Dan

Rat Raceway 02-03-2014 04:54 PM
Re: 2014 COPO Engines
 
Quote:
Originally Posted by Dan Wilson (Post 419056)
I was wandering about this because one FS class is 450 and less and the other is 450 and more ci . Have I got the size of the engine wrong?
Dan
They go by original CID. Even if over bored its still a "450 CID" engine.

Someone correct me if I'm wrong.:D

GUMP 02-03-2014 05:16 PM
Re: 2014 COPO Engines
 
Quote:
Originally Posted by Dan Wilson (Post 419056)
I was wandering about this because one FS class is 450 and less and the other is 450 and more ci . Have I got the size of the engine wrong?
Dan
I asked Bruce at the NHRA the same question, because it is not clear. This is his answer.

"Factory Showdown is treated the same as base Stock or Super Stock. Factory cubic inches is one number. we would not use an overbore number."


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