Cast iron intake off a 69 chevy 300 horsepower 350cid. #3927184. Date code L 17 68. Pre EGR. The heat passage by the carb primaries is screwed closed. Oil heat shield under the exhaust crossover is removable. Driver's side rear carb bolt hole could use a helicoil. $50 obo. Camaro, Chevelle, Nova, Impala, Van, Pickup. Cash only, no shipping. Thanks for looking.