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68camaro396
07-07-2006, 07:56 AM
Anybody use seen these blocks before?
I emailed them a long time ago and they are
very expensive, but look really neat.

http://www.cnblocks.com/index.htm

https://static1.pt-content.com/images/pt/2006/07/info1-1.jpg

syborg tt
07-07-2006, 11:45 AM
Troy is using one of them on a car in his shop. Not sure if it's from them but there can't be many people making billet blocks

ilovefirstgens
07-07-2006, 05:30 PM
well im not sure what you consider very expensive, but dart is coming up with a new billet block for lsx engines which they say is 7x stronger the c5r...

customcam
07-07-2006, 11:44 PM
Troy is using one of them on a car in his shop. Not sure if it's from them but there can't be many people making billet blocks

Cool which one of his cars is it going into?

rocketman
07-08-2006, 08:42 AM
I have run donavon blocks for years,there not much differnet,I built a guys 410 sprint car engine off one there a nice piece.

syborg tt
07-09-2006, 07:23 AM
Cool which one of his cars is it going into?

the 69 Camaro

http://www.radrides.com/69cam.html

USAZR1
07-09-2006, 09:51 AM
How well would one of these billet blocks cool in a streetcar?

ilovefirstgens
07-09-2006, 10:27 PM
the 69 Camaro

http://www.radrides.com/69cam.html


How is it that a place like rad rides manages to spell camaro camero???

96Z28SS
07-09-2006, 11:41 PM
How well would one of these billet blocks cool in a streetcar?

I used to work next door to Quest Racing in Worcester, MA.
They had a hand full of these billet blocks from CN. They were 526 Chevy engine running in there IHRA Pro Mod it went 6.27@225 mph

I don't think they can be run on the street cause the ones I've seen had no cooling passages.

Dynodaddy
07-12-2006, 07:18 AM
CN blocks do have cooling passages. When you order them you can opt for increased cooling for applications such as boats. The splayed cap clocks are good for over 2000hp and the cross bolt blocks are good for over 3500hp. They are awsome pieces and the SBC's only weight 86lbs if i remember correctly. THey can make up to a 10.25" tall deck and even a 4.5" bore spacing if you want a REALLY huge small block.

TEDDYS CAMARO
07-12-2006, 08:43 AM
How Much Are The Blocks?