Advice and opinions on Kirkey aluminum seats

[Plyguy63]

With not having a lot of room to operate the brake pedal I have decided to try a Kirkey seat. My bench seat comes up against the roll bar and doesn't give much room for my left leg to work the brake. So thinking of a Kirkey seat. Looking for any help from guys who have installed them. Forgot to mention mine is a 63 Plymouth B body. One person already figured that out before I edited the post. Thanks