I have several of these, this one in new.
$250 plus shipping.
There must be some type of seal ring that would go between the intake and the carb adapter. I never had or seen.
These are probably from the late 70's to early 80's? They have EGR provisions.
A set of double adjustable upper control arms. They come with instant center bracket and new rear end eyelet bushings.
These are Trick manufacturing items.
$200 All
PayPal to FF or add the fee. Price does not include shipping.