Funny thing about this is they say it good up to a 4.150 stroke crank. Yaaaaaa right. And rods like K1 and other new type of rod bolts give you more clearance especially with Chevy sizing. This Engineer couldn’t make microwave popcorn.
Not that I expected any better , but a 9 qt milodon pan for a big block , advertised to fit a mag. force tubular k member , doesn`t fit w/o modifying the front corners either . ------Just hot rodding nowadays .