58" cat. Is 55mph possible?

[dreamland s4]

Hi as some of you may already know, im going to build a big twin driven cat. (express thundercat) im praying to achieve over 50 mph. Guys, also, is it possible to get these speeds without spending over $300 per motor? I was told leopards 4082's could most prob get me there. Ideal setups are gladly welcomed. Thank you people!

[DISAR]

I did a 54" twin cat, yours should be close enough, my setup is

castles 1717, turnigys 180, 6s , speed was 62mph with the 448/3,

http://forums.offshoreelectrics.com/...ad.php?t=20352

with these props (I have for sale)
http://forums.offshoreelectrics.com/...ad.php?t=22759

[dreamland s4]

I did a 54" twin cat, yours should be close enough, my setup is

castles 1717, turnigys 180, 6s , speed was 62mph with the 448/3,

http://forums.offshoreelectrics.com/...ad.php?t=20352

with these props (I have for sale)
http://forums.offshoreelectrics.com/...ad.php?t=22759

Wonderful! Its great to hear that! Thank you