OBR or ESP Engine?

[JACKDADDY83]

So I'm torn between two motors & pipe for my build...Opinions welcome
$400 OBR 7.5hp ported full mod 30.5.Or
$500 ESP Championship ported & full mod 30.5
And either dominator FAST PIPE or VICTORY "BIG BORE" Pipe thanks guys....5b build with kraken TSK B Cage

 

[Z.hb71]

So I'm torn between two motors & pipe for my build...Opinions welcome
$400 OBR 7.5hp ported full mod 30.5.Or
$500 ESP Championship ported & full mod 30.5
And either dominator FAST PIPE or VICTORY "BIG BORE" Pipe thanks guys....5b build with kraken TSK B Cage

Imo full mod obr with the victory bit bore