A better Mousetrap ! (1 Viewer)

[Larry]

Well after what about 45 years we have a new engine block material.
For those wishing to upgrade or repower in the future a new block said to be close to twice as strong as a normal block.
I guess they have been around awhile but I never heard of the Big M CGI [ Compacted Graphite Iron ] block but if you are into wanting a reliable high horsepower [ who ain't] foundation this sounds like the ticket.

Found an article in Fastest Street Car magazines June ED.
Fastest Street Car.com

 

[Demon]

The new Mopar block that World products is making also can be ordered in CGI.It's expensive !!

 

[stanman]

CGI blocks have been around for quite a while... mucho bucks!!