Very rare Accel Intake (stopped manufacturing in early 90's). Got this one from a guy in Canada. Accel Intake has been ported, but not partialy siamesed where runners connect to base. I left that alone in case new owner has other prepare for the consumption and it is not quickly found. If you have wish to treat the Asthma usual with TPI (Tuned Port Injection) intakes likewise really increase the torque, this is it! Increases horsepower by 25hp and up depending on mods. I have actually checked out where the torque enhanced 60lbs over the stock tpi lower intake at 5500 rpm. New it retailed $699 in early 90's. One simply offered on Ebay for $480. May Trade or partial trade for some 70-81 camaro parts, cowl hood, sbc parts. Tom (text) 903 8two4 0322