King of the Muscle Cars

Home: Goto Homepage.
Subscribed: See all threads you’ve posted in or started.
Today's Posts: Posts made today. Bold = unread.
New Posts: Shows all unread posts since last visit.
New Thread: Newest threads by creation time.

Lee Stewart · #24 04-24-2017, 07:38 PM

Quote:

Originally Posted by EZ Nova

Sorry, I thought they DID come with 427 from the factory? Something about 37 to Yenko and 50 to Gibbs or Dana or something like that??? I thought for some reason a couple of the early '69 Yenko Nova's were conversions as COPO was on board with the other 37???

I could be wrong? If I am, opps my bad.

Yenko built approx. 37 1969 427 Nova Super Sports.

The 50 are the ones Chevy built for Fred Gibbs (COPO 9738) - 1968 L78 Nova SS396 with the special HD TH400 - the first cars to have a TH400 behind a solid lifter Hi Performance BB engine. They also came standard with power drum brakes, HD radiator and a 4.10 posi 12 bolt rear.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars.