trade 2 mg's for v6 or v8 total conversion b or bgt

[tennis]

i own to nicely restored b's. a 72 bgt with air, wire wheels,overdrive, new dash, wood wheel, etc....  and a 76 b with chrome wire wheels, wood wheel, custom interior,  etc..... these cars have been people choice winners at numerous british car shows. i have been thinking about converting one car to a v6 or v8. ; or, if a party is interested, i will trade my 2 cars for a totally redone conversion. value should be the same. anyone interested please contact me,  thanks