The fastest project car to lap the official GRM test track? | C5 Z06 FIRM fast lap | Video

Just how quick is our C5 Corvette Z06 project car? How does three whole seconds faster than a C8 Corvette Z51 sound?

During a recent visit to the FIRM, the official test track of Grassroots Motorsports, we set a 1:13.7-second lap–ride along and experience it for yourself.

A 401 CJ
A 401 CJ GRM+ Memberand SuperDork
5/10/22 9:37 p.m.

Yabbut the interior -

goingnowherefast GRM+ Memberand Reader
5/13/22 9:41 a.m.
A 401 CJ said:

Yabbut the interior -

This is what turns me off from a C5. I'm a bit too old to have to feel obligated to apologize to each and every passenger for the interior. 


Javelin GRM+ Memberand MegaDork
5/13/22 9:47 a.m.
A 401 CJ said:

Yabbut the interior -

I'm far more interested in how much was spent to get here. I'd wager more than a C8...

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