I´d do this again for 6k turn key setup.
assuming the car involved has a M50
We are getting a head flowbench soon so I was doing to clean the ports and some headwork in hopes of reaching 500hp with less then 1.5bar boost.
The original plan was to fit these two engines into E30´s but the buyers and i have struck a deal so it´s going to go into a E36 shell. I´m just trying to find one right now.