mine is a 2008 Suncost Corvette, with a 8.80 cert. I just jacked up my front end, at the drivers side control arm, and maxed out my jack and never lifted the pass side wheel off the ground, with the flex you say you have, Rock Crawlers don't even have that much, and your fire wall is not crinkled. or show any signs of binging flexed ? hummmm.. I checked on the Wallace racing calculator. ( Your 1/4 Mile ET is 10.95 seconds computed from your vehicle 1/8th ET of 6.95 seconds.
Your 1/4 Mile MPH is 121.52 MPH computed from your vehicle 1/8th MPH of 98 MPH. ) heck that's not bad at all for your motor, it was like a 9.5 to 1 . But I know we are talking about Flex. not H.P. I bet it just needs some tuning in the rear bars,