Hi all,
For autocrossing, won't you want a close-fitting, fixed-back seat that can accomodate a 4 or 5 point harness to securely hold you in the car? Most Recaro, Miata, Vicky Brit, etc. seats have the tilting/folding/reclining backs and less side support than would be needed in hard corners.
I'm looking at something similar for my TR4. Corbeau offers Clubman and Classic seats that look the part and should fit.
www.corbeau.com My main concern with these is that my butt might not fit into the seat very well. If at all possible, try before you buy! Also, there are a wide number of online sellers offering Corbeau seats with free shipping... which can be a significant cost with oversize items like seats. (Google for: Corbeau "free shipping" and you'll find quite a few. I think one is
www.soloracer.com?)
Corbeau Clubman seem to run around $220 apiece for cloth or vinyl. Classic cost about $250 apiece. Leather is an option for either, but pricey.
Off road (Jeep) seats might be too tall, depending upon the rules of the autocross class you enter. If a roll bar is needed, it might be specified to a minimum number of inches above the driver's helmet. A tall seat can mean a tall roll bar that makes it impossible to raise and lower the soft top of the car.
Corbeau doesn't appear to have seat brackets specific for Triumph TRs, but they do offer a universal set that can be drilled and adapted. Or, there are brackets available from
www.summitracing.com, Jegs and others. Or, they might just be fabricated from old brackets. Again, it's important to check the rule book for the autocross class you plan to enter. Some race classes require non-adjustable or double locking adjusters on seat brackets.
Let us know what you do.
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