View Single Post
Old 05-06-2013   #25
1989ZR1#74
 
Join Date: Jan 2009
Location: Scottsdale, AZ
Posts: 700
Default Re: Is this a v6 Turbo ZR-1 Prototype Engine? Friend purchased it (pics) ---

Quote:
Originally Posted by scottfab View Post
That must mean it WAS considered for the ZR-1.

I am pretty sure the ZR-1 was always LT5 powered from day 1. This may or may not have been a "study" for the Corvette but not a ZR-1. The ZR-1 was an "option and Marketing group" that group included the LT-5 like the Z28 camaro's had 302s. You couldn't get a Z28 with a 396.

If it is a Corvette powertrain it could be related to the program that build EX5273 in 1988. EX5273 was a twin turbo V8 concept study. It sold at BJ2009 Palm Beach:

http://www.barrett-jackson.com/appli...s.aspx?ln=57.1

__________________
1989 ZR-1 #04 Pilot, Advertising/PR Campbell-Ewald S9YKH1
1989 ZR-1 #58 LT5 only
1989 ZR-1 #74 Unreleased Production / PR Dept 9PR110
NCRS #3,182 SACC #2,420
Member Corvette Museum
Corvette Forum: "ewjxn"
2009, 2010 Gathering Attendee
1989ZR1#74 is offline   Reply With Quote