[hawaiicobra]

Both cars look great. I have a 402 R in my BDR #419 and it is very fast and can lay serious rubber. I looked at superformance as well and they are very nice.I wanted 17" rubber without the top etc. and other things the spf comes with. But to upgrade to 17" on spf was like $2500.oo and Reg upgraded me for free.
I would also recommend a small block to keep weight on the front end to a minimum since cars have no power steering and are better balanced with the small block. Good luck on your search.