Been through Flight judging w/ a C4? Please step in...

Vette73 · 03-02-2009, 10:26 PM

Posted this over in C4, but then realized that you guys on this forum might know better.

I'm going over my '90 preparing it for Flight and Performance Verification judging. I've been through the process with my '73, but I hear that the C4 judges are even tougher than the C1 - C3 judges , believing that with so many extremely low mileage C4's, there is no reason for ANYTHING to be wrong. For instance, several of my spark plug wire looms were broken or cracked from age, and I can't find a source for the original gray ones, so I carefully painted a set of black ones. I freshened the interior with Al Knoch seats, but I'm not happy with the stitch pattern -- suppose the judges won't be either, huh?

So what's your experience been? Does it have to be a sub-1000 mile C4 to get a Top Flight?

Also, I have all original dated/numbered parts, and I'll install these for Flight judging (will be trailered), but do I need to install the 20 year old hoses for PV? I can't find a source for correctly marked hoses for a C4, and a 20 mile drive with 20 year old hoses makes me neerrrrooouuuvss.

Added: Same goes for the 20 year old tires -- can't find a source for new Gatorbacks.

JohnZ · 03-03-2009, 02:21 PM

Quote:

Originally Posted by Vette73

do I need to install the 20 year old hoses for PV? I can't find a source for correctly marked hoses for a C4, and a 20 mile drive with 20 year old hoses makes me neerrrrooouuuvss.

There is no requirement for ANY part to be "original" for Flight Judging or P.V.; Flight Judging is based on the appearance of originality, and P.V. is a functional test. If you're concerned about the reliability of 20-y/o hoses, change them. Same thing for tires - it'd be embarrassing (and depressing) to have a tire failure during the P.V.; it's a BAD idea to drive the car on 20-year-old tires anyway other than on and off a trailer.

Vette73 · 03-03-2009, 03:03 PM

Thanks. That helps. I suppose a tire or hose failure during PV would probably disqualify ma, huh?

In some ways, the easy availability of restoration and NOS parts made getting the '73 ready much easier.

Z51JEFF · 12-02-2009, 04:16 AM

People in the ZR-1 section have done this as well as on the ZR1 NET site.

j3studio · 12-25-2009, 09:51 PM

Quote:

Originally Posted by Vette73

Does it have to be a sub-1000 mile C4 to get a Top Flight?

No! I got a National Top Flight in a C4 with over 55,000 miles...

...I didn't have Gatorbacks either.