[Dominik]

Hi,
I plan to install a 460 in my own chassis.
I want to set the crank centerline at about 13 3/4" from the floor.
I did one chassis with a 427's crank CL 12 3/4" from floor which is quite low, but clears the air filter nicely to the hood.
can't tell you the ground clearance to pan right now because it's on jackstands.

the bellhousing is defenitely deeper down on most powertrain assemblies.
ERA even gives advise where to cut it on their website.
ERAREPLICAS.COM

Dom