dumb brits...or is it dumb me?

somehow toe TV got tuned to some weird british tv show called "goblin works garage" (im not sure what they are gobbling down, but that's a whole 'nother debate

the argument that they are having which stumps me, is the following
(they are building a ford capri, whatever that is) and they cant design on putting in the small 302 or the BIGGER new ford coyote engine

is it me, or is that a stupid argument?

I suspect it's called that because they build turkeys.