NHRA answers the seat question

[Alan Roehrich]

Trevor, I think you'll be pretty unhappy if you show up with an early Biscayne and a later Corvette driver's seat to run Stock, unless the tech guy is either blind or doesn't care.

If you're going to try that, you'd be really wise to get the approval in writing from Glendora. Unless of course you don't mind wasting a weekend and the attending expenses.