Selling my Indy Car Kinsler Stack / Fabricated plenum setup now that my car is gone. Two sets of stacks (one tall, one milled short. The short one should fit under a stock hood: the tall one is 13 inches tall and won't. Tall stacks pictured.) Both stacks set up for EFI, with one set of Indy stainless steel fuel rails made for the Kinsler stacks. These are for standard rectangular port S2 heads and match the FelPro gaskets. Also includes lifter valley cover plate for on-center block. Cosworth throttle body approx 70 mm, set up for regular GM TPS. The Plenum is a work of art. This was big bucks back in the day. This is a piece of history - check you Power Source book. $1,000 shipped.