tall deck truck blocks are 10.200 not the same as car 9.800 block the truck rods. crank. rods. oil pum. oil pump drive. cam timing set all the tin head bolts heads if you want them?. the main caps are 4 bolt and can be put on a two bolt block with work things that will not fit in the short deck push rods damper intake dist have used the tall decks for big cid but they just do not drop in some cars have done all of this i listed and even if it a 366 if cheap there is some parts that can be used to make some thing out of