I hear that the new heads for GM will not be ready by Daytona. Seems the first run of legal heads had casting problems & they are just getting heads that they can use, but they still have to machine & test(NASCAR Fans Newsletter)(12-11-97)
I hear that the new heads for GM will not be ready by Daytona. Seems the first run of legal heads had casting problems & they are just getting heads that they can use, but they still have to machine & test(NASCAR Fans Newsletter)(12-11-97)